200805352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73609}}^1$

素因数の和:73657

約数の個数: 32

約数和(自身を含む): 423993600

約数和(自身を除く): 223188248

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73609, 147218, 294436, 588872, 809699, 1619398, 2281879, 3238796, 4563758, 6477592, 9127516, 18255032, 25100669, 50201338, 100402676, 200805352]

約数ペア:

[(1, 200805352), (2, 100402676), (4, 50201338), (8, 25100669), (11, 18255032), (22, 9127516), (31, 6477592), (44, 4563758), (62, 3238796), (88, 2281879), (124, 1619398), (248, 809699), (341, 588872), (682, 294436), (1364, 147218), (2728, 73609)]