202643376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 592128768

約数和(自身を除く): 389485392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 67, 74, 78, 104, 111, 131, 134, 148, 156, 201, 208, 222, 262, 268, 296, 312, 393, 402, 444, 481, 524, 536, 592, 624, 786, 804, 871, 888, 962, 1048, 1072, 1443, 1572, 1608, 1703, 1742, 1776, 1924, 2096, 2479, 2613, 2886, 3144, 3216, 3406, 3484, 3848, 4847, 4958, 5109, 5226, 5772, 6288, 6812, 6968, 7437, 7696, 8777, 9694, 9916, 10218, 10452, 11544, 13624, 13936, 14541, 14874, 17554, 19388, 19832, 20436, 20904, 23088, 26331, 27248, 29082, 29748, 32227, 35108, 38776, 39664, 40872, 41808, 52662, 58164, 59496, 63011, 64454, 70216, 77552, 81744, 96681, 105324, 114101, 116328, 118992, 126022, 128908, 140432, 189033, 193362, 210648, 228202, 232656, 252044, 257816, 324749, 342303, 378066, 386724, 421296, 456404, 504088, 515632, 649498, 684606, 756132, 773448, 912808, 974247, 1008176, 1298996, 1369212, 1512264, 1546896, 1825616, 1948494, 2597992, 2738424, 3024528, 3896988, 4221737, 5195984, 5476848, 7793976, 8443474, 12665211, 15587952, 16886948, 25330422, 33773896, 50660844, 67547792, 101321688, 202643376]

約数ペア:

[(1, 202643376), (2, 101321688), (3, 67547792), (4, 50660844), (6, 33773896), (8, 25330422), (12, 16886948), (13, 15587952), (16, 12665211), (24, 8443474), (26, 7793976), (37, 5476848), (39, 5195984), (48, 4221737), (52, 3896988), (67, 3024528), (74, 2738424), (78, 2597992), (104, 1948494), (111, 1825616), (131, 1546896), (134, 1512264), (148, 1369212), (156, 1298996), (201, 1008176), (208, 974247), (222, 912808), (262, 773448), (268, 756132), (296, 684606), (312, 649498), (393, 515632), (402, 504088), (444, 456404), (481, 421296), (524, 386724), (536, 378066), (592, 342303), (624, 324749), (786, 257816), (804, 252044), (871, 232656), (888, 228202), (962, 210648), (1048, 193362), (1072, 189033), (1443, 140432), (1572, 128908), (1608, 126022), (1703, 118992), (1742, 116328), (1776, 114101), (1924, 105324), (2096, 96681), (2479, 81744), (2613, 77552), (2886, 70216), (3144, 64454), (3216, 63011), (3406, 59496), (3484, 58164), (3848, 52662), (4847, 41808), (4958, 40872), (5109, 39664), (5226, 38776), (5772, 35108), (6288, 32227), (6812, 29748), (6968, 29082), (7437, 27248), (7696, 26331), (8777, 23088), (9694, 20904), (9916, 20436), (10218, 19832), (10452, 19388), (11544, 17554), (13624, 14874), (13936, 14541)]