200020522092

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12409}}^1\times {\mathrm{18919}}^1$

素因数の和:31406

約数の個数: 48

約数和(自身を含む): 473351155200

約数和(自身を除く): 273330633108

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 12409, 18919, 24818, 37227, 37838, 49636, 56757, 74454, 75676, 113514, 148908, 227028, 881039, 1343249, 1762078, 2643117, 2686498, 3524156, 4029747, 5286234, 5372996, 8059494, 10572468, 16118988, 234765871, 469531742, 704297613, 939063484, 1408595226, 2817190452, 16668376841, 33336753682, 50005130523, 66673507364, 100010261046, 200020522092]

約数ペア:

[(1, 200020522092), (2, 100010261046), (3, 66673507364), (4, 50005130523), (6, 33336753682), (12, 16668376841), (71, 2817190452), (142, 1408595226), (213, 939063484), (284, 704297613), (426, 469531742), (852, 234765871), (12409, 16118988), (18919, 10572468), (24818, 8059494), (37227, 5372996), (37838, 5286234), (49636, 4029747), (56757, 3524156), (74454, 2686498), (75676, 2643117), (113514, 1762078), (148908, 1343249), (227028, 881039)]