201742736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{74609}}^1$

素因数の和:74643

約数の個数: 30

約数和(自身を含む): 423262530

約数和(自身を除く): 221519794

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 74609, 149218, 298436, 596872, 969917, 1193744, 1939834, 3879668, 7759336, 12608921, 15518672, 25217842, 50435684, 100871368, 201742736]

約数ペア:

[(1, 201742736), (2, 100871368), (4, 50435684), (8, 25217842), (13, 15518672), (16, 12608921), (26, 7759336), (52, 3879668), (104, 1939834), (169, 1193744), (208, 969917), (338, 596872), (676, 298436), (1352, 149218), (2704, 74609)]