203198112

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 649152000

約数和(自身を除く): 445953888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 79, 96, 104, 108, 117, 144, 156, 158, 208, 216, 229, 234, 237, 288, 312, 316, 351, 416, 432, 458, 468, 474, 624, 632, 687, 702, 711, 864, 916, 936, 948, 1027, 1248, 1264, 1374, 1404, 1422, 1832, 1872, 1896, 2054, 2061, 2133, 2528, 2748, 2808, 2844, 2977, 3081, 3664, 3744, 3792, 4108, 4122, 4266, 5496, 5616, 5688, 5954, 6162, 6183, 7328, 7584, 8216, 8244, 8532, 8931, 9243, 10992, 11232, 11376, 11908, 12324, 12366, 16432, 16488, 17064, 17862, 18091, 18486, 21984, 22752, 23816, 24648, 24732, 26793, 27729, 32864, 32976, 34128, 35724, 36182, 36972, 47632, 49296, 49464, 53586, 54273, 55458, 65952, 68256, 71448, 72364, 73944, 80379, 95264, 98592, 98928, 107172, 108546, 110916, 142896, 144728, 147888, 160758, 162819, 197856, 214344, 217092, 221832, 235183, 285792, 289456, 295776, 321516, 325638, 428688, 434184, 443664, 470366, 488457, 578912, 643032, 651276, 705549, 857376, 868368, 887328, 940732, 976914, 1286064, 1302552, 1411098, 1736736, 1881464, 1953828, 2116647, 2572128, 2605104, 2822196, 3762928, 3907656, 4233294, 5210208, 5644392, 6349941, 7525856, 7815312, 8466588, 11288784, 12699882, 15630624, 16933176, 22577568, 25399764, 33866352, 50799528, 67732704, 101599056, 203198112]

約数ペア:

[(1, 203198112), (2, 101599056), (3, 67732704), (4, 50799528), (6, 33866352), (8, 25399764), (9, 22577568), (12, 16933176), (13, 15630624), (16, 12699882), (18, 11288784), (24, 8466588), (26, 7815312), (27, 7525856), (32, 6349941), (36, 5644392), (39, 5210208), (48, 4233294), (52, 3907656), (54, 3762928), (72, 2822196), (78, 2605104), (79, 2572128), (96, 2116647), (104, 1953828), (108, 1881464), (117, 1736736), (144, 1411098), (156, 1302552), (158, 1286064), (208, 976914), (216, 940732), (229, 887328), (234, 868368), (237, 857376), (288, 705549), (312, 651276), (316, 643032), (351, 578912), (416, 488457), (432, 470366), (458, 443664), (468, 434184), (474, 428688), (624, 325638), (632, 321516), (687, 295776), (702, 289456), (711, 285792), (864, 235183), (916, 221832), (936, 217092), (948, 214344), (1027, 197856), (1248, 162819), (1264, 160758), (1374, 147888), (1404, 144728), (1422, 142896), (1832, 110916), (1872, 108546), (1896, 107172), (2054, 98928), (2061, 98592), (2133, 95264), (2528, 80379), (2748, 73944), (2808, 72364), (2844, 71448), (2977, 68256), (3081, 65952), (3664, 55458), (3744, 54273), (3792, 53586), (4108, 49464), (4122, 49296), (4266, 47632), (5496, 36972), (5616, 36182), (5688, 35724), (5954, 34128), (6162, 32976), (6183, 32864), (7328, 27729), (7584, 26793), (8216, 24732), (8244, 24648), (8532, 23816), (8931, 22752), (9243, 21984), (10992, 18486), (11232, 18091), (11376, 17862), (11908, 17064), (12324, 16488), (12366, 16432)]