202420608

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 633346560

約数和(自身を除く): 430925952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 41, 43, 46, 48, 52, 64, 69, 78, 82, 86, 92, 96, 104, 123, 128, 129, 138, 156, 164, 172, 184, 192, 208, 246, 258, 276, 299, 312, 328, 344, 368, 384, 416, 492, 516, 533, 552, 559, 598, 624, 656, 688, 736, 832, 897, 943, 984, 989, 1032, 1066, 1104, 1118, 1196, 1248, 1312, 1376, 1472, 1599, 1664, 1677, 1763, 1794, 1886, 1968, 1978, 2064, 2132, 2208, 2236, 2392, 2496, 2624, 2752, 2829, 2944, 2967, 3198, 3354, 3526, 3588, 3772, 3936, 3956, 4128, 4264, 4416, 4472, 4784, 4992, 5248, 5289, 5504, 5658, 5934, 6396, 6708, 7052, 7176, 7544, 7872, 7912, 8256, 8528, 8832, 8944, 9568, 10578, 11316, 11868, 12259, 12792, 12857, 13416, 14104, 14352, 15088, 15744, 15824, 16512, 17056, 17888, 19136, 21156, 22632, 22919, 23736, 24518, 25584, 25714, 26832, 28208, 28704, 30176, 31648, 34112, 35776, 36777, 38272, 38571, 40549, 42312, 45264, 45838, 47472, 49036, 51168, 51428, 53664, 56416, 57408, 60352, 63296, 68224, 68757, 71552, 73554, 77142, 81098, 84624, 90528, 91676, 94944, 98072, 102336, 102856, 107328, 112832, 114816, 120704, 121647, 126592, 137514, 147108, 154284, 162196, 169248, 181056, 183352, 189888, 196144, 204672, 205712, 214656, 225664, 243294, 275028, 294216, 308568, 324392, 338496, 362112, 366704, 379776, 392288, 411424, 486588, 527137, 550056, 588432, 617136, 648784, 676992, 733408, 784576, 822848, 973176, 1054274, 1100112, 1176864, 1234272, 1297568, 1466816, 1569152, 1581411, 1645696, 1946352, 2108548, 2200224, 2353728, 2468544, 2595136, 2933632, 3162822, 3892704, 4217096, 4400448, 4707456, 4937088, 5190272, 6325644, 7785408, 8434192, 8800896, 12651288, 15570816, 16868384, 25302576, 33736768, 50605152, 67473536, 101210304, 202420608]

約数ペア:

[(1, 202420608), (2, 101210304), (3, 67473536), (4, 50605152), (6, 33736768), (8, 25302576), (12, 16868384), (13, 15570816), (16, 12651288), (23, 8800896), (24, 8434192), (26, 7785408), (32, 6325644), (39, 5190272), (41, 4937088), (43, 4707456), (46, 4400448), (48, 4217096), (52, 3892704), (64, 3162822), (69, 2933632), (78, 2595136), (82, 2468544), (86, 2353728), (92, 2200224), (96, 2108548), (104, 1946352), (123, 1645696), (128, 1581411), (129, 1569152), (138, 1466816), (156, 1297568), (164, 1234272), (172, 1176864), (184, 1100112), (192, 1054274), (208, 973176), (246, 822848), (258, 784576), (276, 733408), (299, 676992), (312, 648784), (328, 617136), (344, 588432), (368, 550056), (384, 527137), (416, 486588), (492, 411424), (516, 392288), (533, 379776), (552, 366704), (559, 362112), (598, 338496), (624, 324392), (656, 308568), (688, 294216), (736, 275028), (832, 243294), (897, 225664), (943, 214656), (984, 205712), (989, 204672), (1032, 196144), (1066, 189888), (1104, 183352), (1118, 181056), (1196, 169248), (1248, 162196), (1312, 154284), (1376, 147108), (1472, 137514), (1599, 126592), (1664, 121647), (1677, 120704), (1763, 114816), (1794, 112832), (1886, 107328), (1968, 102856), (1978, 102336), (2064, 98072), (2132, 94944), (2208, 91676), (2236, 90528), (2392, 84624), (2496, 81098), (2624, 77142), (2752, 73554), (2829, 71552), (2944, 68757), (2967, 68224), (3198, 63296), (3354, 60352), (3526, 57408), (3588, 56416), (3772, 53664), (3936, 51428), (3956, 51168), (4128, 49036), (4264, 47472), (4416, 45838), (4472, 45264), (4784, 42312), (4992, 40549), (5248, 38571), (5289, 38272), (5504, 36777), (5658, 35776), (5934, 34112), (6396, 31648), (6708, 30176), (7052, 28704), (7176, 28208), (7544, 26832), (7872, 25714), (7912, 25584), (8256, 24518), (8528, 23736), (8832, 22919), (8944, 22632), (9568, 21156), (10578, 19136), (11316, 17888), (11868, 17056), (12259, 16512), (12792, 15824), (12857, 15744), (13416, 15088), (14104, 14352)]