201749748464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{537919}}^1$

素因数の和:540069

約数の個数: 40

約数和(自身を含む): 426626503680

約数和(自身を除く): 224876755216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2131, 4262, 8524, 17048, 23441, 34096, 46882, 93764, 187528, 375056, 537919, 1075838, 2151676, 4303352, 5917109, 8606704, 11834218, 23668436, 47336872, 94673744, 1146305389, 2292610778, 4585221556, 9170443112, 12609359279, 18340886224, 25218718558, 50437437116, 100874874232, 201749748464]

約数ペア:

[(1, 201749748464), (2, 100874874232), (4, 50437437116), (8, 25218718558), (11, 18340886224), (16, 12609359279), (22, 9170443112), (44, 4585221556), (88, 2292610778), (176, 1146305389), (2131, 94673744), (4262, 47336872), (8524, 23668436), (17048, 11834218), (23441, 8606704), (34096, 5917109), (46882, 4303352), (93764, 2151676), (187528, 1075838), (375056, 537919)]