201970864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 403554528

約数和(自身を除く): 201583664

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 311, 592, 622, 1097, 1244, 2194, 2488, 4388, 4976, 8776, 11507, 17552, 23014, 40589, 46028, 81178, 92056, 162356, 184112, 324712, 341167, 649424, 682334, 1364668, 2729336, 5458672, 12623179, 25246358, 50492716, 100985432, 201970864]

約数ペア:

[(1, 201970864), (2, 100985432), (4, 50492716), (8, 25246358), (16, 12623179), (37, 5458672), (74, 2729336), (148, 1364668), (296, 682334), (311, 649424), (592, 341167), (622, 324712), (1097, 184112), (1244, 162356), (2194, 92056), (2488, 81178), (4388, 46028), (4976, 40589), (8776, 23014), (11507, 17552)]