201233404840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{168769}}^1$

素因数の和:171086

約数の個数: 64

約数和(自身を含む): 487819558800

約数和(自身を除く): 286586153960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2293, 4586, 9172, 11465, 18344, 22930, 29809, 45860, 59618, 91720, 119236, 149045, 168769, 238472, 298090, 337538, 596180, 675076, 843845, 1192360, 1350152, 1687690, 2193997, 3375380, 4387994, 6750760, 8775988, 10969985, 17551976, 21939970, 43879940, 87759880, 386987317, 773974634, 1547949268, 1934936585, 3095898536, 3869873170, 5030835121, 7739746340, 10061670242, 15479492680, 20123340484, 25154175605, 40246680968, 50308351210, 100616702420, 201233404840]

約数ペア:

[(1, 201233404840), (2, 100616702420), (4, 50308351210), (5, 40246680968), (8, 25154175605), (10, 20123340484), (13, 15479492680), (20, 10061670242), (26, 7739746340), (40, 5030835121), (52, 3869873170), (65, 3095898536), (104, 1934936585), (130, 1547949268), (260, 773974634), (520, 386987317), (2293, 87759880), (4586, 43879940), (9172, 21939970), (11465, 17551976), (18344, 10969985), (22930, 8775988), (29809, 6750760), (45860, 4387994), (59618, 3375380), (91720, 2193997), (119236, 1687690), (149045, 1350152), (168769, 1192360), (238472, 843845), (298090, 675076), (337538, 596180)]