204564765576

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{4177}}^1$

素因数の和:4775

約数の個数: 128

約数和(自身を含む): 530627391360

約数和(自身を除く): 326062625784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 262, 296, 393, 421, 444, 524, 786, 842, 888, 1048, 1263, 1572, 1684, 2526, 3144, 3368, 4177, 4847, 5052, 8354, 9694, 10104, 12531, 14541, 15577, 16708, 19388, 25062, 29082, 31154, 33416, 38776, 46731, 50124, 55151, 58164, 62308, 93462, 100248, 110302, 116328, 124616, 154549, 165453, 186924, 220604, 309098, 330906, 373848, 441208, 463647, 547187, 618196, 661812, 927294, 1094374, 1236392, 1323624, 1641561, 1758517, 1854588, 2040587, 2188748, 3283122, 3517034, 3709176, 4081174, 4377496, 5275551, 6121761, 6566244, 7034068, 8162348, 10551102, 12243522, 13132488, 14068136, 16324696, 20245919, 21102204, 24487044, 40491838, 42204408, 48974088, 60737757, 65065129, 80983676, 121475514, 130130258, 161967352, 195195387, 230365727, 242951028, 260260516, 390390774, 460731454, 485902056, 520521032, 691097181, 780781548, 921462908, 1382194362, 1561563096, 1842925816, 2764388724, 5528777448, 8523531899, 17047063798, 25570595697, 34094127596, 51141191394, 68188255192, 102282382788, 204564765576]

約数ペア:

[(1, 204564765576), (2, 102282382788), (3, 68188255192), (4, 51141191394), (6, 34094127596), (8, 25570595697), (12, 17047063798), (24, 8523531899), (37, 5528777448), (74, 2764388724), (111, 1842925816), (131, 1561563096), (148, 1382194362), (222, 921462908), (262, 780781548), (296, 691097181), (393, 520521032), (421, 485902056), (444, 460731454), (524, 390390774), (786, 260260516), (842, 242951028), (888, 230365727), (1048, 195195387), (1263, 161967352), (1572, 130130258), (1684, 121475514), (2526, 80983676), (3144, 65065129), (3368, 60737757), (4177, 48974088), (4847, 42204408), (5052, 40491838), (8354, 24487044), (9694, 21102204), (10104, 20245919), (12531, 16324696), (14541, 14068136), (15577, 13132488), (16708, 12243522), (19388, 10551102), (25062, 8162348), (29082, 7034068), (31154, 6566244), (33416, 6121761), (38776, 5275551), (46731, 4377496), (50124, 4081174), (55151, 3709176), (58164, 3517034), (62308, 3283122), (93462, 2188748), (100248, 2040587), (110302, 1854588), (116328, 1758517), (124616, 1641561), (154549, 1323624), (165453, 1236392), (186924, 1094374), (220604, 927294), (309098, 661812), (330906, 618196), (373848, 547187), (441208, 463647)]