191516208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23609}}^1$

素因数の和:23646

約数の個数: 60

約数和(自身を含む): 535758120

約数和(自身を除く): 344241912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 23609, 47218, 70827, 94436, 141654, 188872, 283308, 306917, 377744, 566616, 613834, 920751, 1133232, 1227668, 1841502, 2455336, 3683004, 3989921, 4910672, 7366008, 7979842, 11969763, 14732016, 15959684, 23939526, 31919368, 47879052, 63838736, 95758104, 191516208]

約数ペア:

[(1, 191516208), (2, 95758104), (3, 63838736), (4, 47879052), (6, 31919368), (8, 23939526), (12, 15959684), (13, 14732016), (16, 11969763), (24, 7979842), (26, 7366008), (39, 4910672), (48, 3989921), (52, 3683004), (78, 2455336), (104, 1841502), (156, 1227668), (169, 1133232), (208, 920751), (312, 613834), (338, 566616), (507, 377744), (624, 306917), (676, 283308), (1014, 188872), (1352, 141654), (2028, 94436), (2704, 70827), (4056, 47218), (8112, 23609)]