201993818754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{527749}}^1$

素因数の和:528475

約数の個数: 64

約数和(自身を含む): 497925792000

約数和(自身を除く): 295931973246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 701, 1402, 2103, 4206, 4907, 9113, 9814, 14721, 18226, 27339, 29442, 54678, 63791, 127582, 191373, 382746, 527749, 1055498, 1583247, 3166494, 3694243, 6860737, 7388486, 11082729, 13721474, 20582211, 22165458, 41164422, 48025159, 96050318, 144075477, 288150954, 369952049, 739904098, 1109856147, 2219712294, 2589664343, 4809376637, 5179328686, 7768993029, 9618753274, 14428129911, 15537986058, 28856259822, 33665636459, 67331272918, 100996909377, 201993818754]

約数ペア:

[(1, 201993818754), (2, 100996909377), (3, 67331272918), (6, 33665636459), (7, 28856259822), (13, 15537986058), (14, 14428129911), (21, 9618753274), (26, 7768993029), (39, 5179328686), (42, 4809376637), (78, 2589664343), (91, 2219712294), (182, 1109856147), (273, 739904098), (546, 369952049), (701, 288150954), (1402, 144075477), (2103, 96050318), (4206, 48025159), (4907, 41164422), (9113, 22165458), (9814, 20582211), (14721, 13721474), (18226, 11082729), (27339, 7388486), (29442, 6860737), (54678, 3694243), (63791, 3166494), (127582, 1583247), (191373, 1055498), (382746, 527749)]