203943440734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{378977}}^1$

素因数の和:379452

約数の個数: 32

約数和(自身を含む): 340043316192

約数和(自身を除く): 136099875458

約数列:

[1, 2, 11, 22, 61, 122, 401, 671, 802, 1342, 4411, 8822, 24461, 48922, 269071, 378977, 538142, 757954, 4168747, 8337494, 23117597, 46235194, 151969777, 254293567, 303939554, 508587134, 1671667547, 3343335094, 9270156397, 18540312794, 101971720367, 203943440734]

約数ペア:

[(1, 203943440734), (2, 101971720367), (11, 18540312794), (22, 9270156397), (61, 3343335094), (122, 1671667547), (401, 508587134), (671, 303939554), (802, 254293567), (1342, 151969777), (4411, 46235194), (8822, 23117597), (24461, 8337494), (48922, 4168747), (269071, 757954), (378977, 538142)]