190045393377

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{2767}}^1$

素因数の和:3390

約数の個数: 64

約数和(自身を含む): 298895106048

約数和(自身を除く): 108849712671

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 331, 723, 861, 993, 1687, 2317, 2767, 5061, 6951, 8301, 9881, 13571, 19369, 29643, 40713, 58107, 69167, 79771, 94997, 113447, 207501, 239313, 284991, 340341, 558397, 666847, 794129, 915877, 1675191, 2000541, 2382387, 2747631, 3270611, 4667929, 6411139, 9811833, 14003787, 19233417, 22894277, 27340727, 37550957, 68682831, 82022181, 112652871, 191385089, 220726357, 262856699, 574155267, 662179071, 788570097, 1545084499, 4635253497, 9049780637, 27149341911, 63348464459, 190045393377]

約数ペア:

[(1, 190045393377), (3, 63348464459), (7, 27149341911), (21, 9049780637), (41, 4635253497), (123, 1545084499), (241, 788570097), (287, 662179071), (331, 574155267), (723, 262856699), (861, 220726357), (993, 191385089), (1687, 112652871), (2317, 82022181), (2767, 68682831), (5061, 37550957), (6951, 27340727), (8301, 22894277), (9881, 19233417), (13571, 14003787), (19369, 9811833), (29643, 6411139), (40713, 4667929), (58107, 3270611), (69167, 2747631), (79771, 2382387), (94997, 2000541), (113447, 1675191), (207501, 915877), (239313, 794129), (284991, 666847), (340341, 558397)]