203488690153

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 245127168000

約数和(自身を除く): 41638477847

約数列:

[1, 7, 47, 89, 103, 109, 329, 619, 623, 721, 763, 4183, 4333, 4841, 5123, 9167, 9701, 11227, 29093, 29281, 33887, 35861, 55091, 63757, 64169, 67471, 67907, 78589, 203651, 385637, 430849, 446299, 455947, 472297, 527669, 999203, 2589277, 2996579, 3015943, 3171137, 3191629, 3693683, 5674373, 6004919, 6949513, 6994421, 18124939, 20976053, 22197959, 39720611, 42034433, 46962541, 48646591, 266695531, 282231193, 326627111, 328737787, 618506657, 1866868717, 1975618351, 2286389777, 4329546599, 29069812879, 203488690153]

約数ペア:

[(1, 203488690153), (7, 29069812879), (47, 4329546599), (89, 2286389777), (103, 1975618351), (109, 1866868717), (329, 618506657), (619, 328737787), (623, 326627111), (721, 282231193), (763, 266695531), (4183, 48646591), (4333, 46962541), (4841, 42034433), (5123, 39720611), (9167, 22197959), (9701, 20976053), (11227, 18124939), (29093, 6994421), (29281, 6949513), (33887, 6004919), (35861, 5674373), (55091, 3693683), (63757, 3191629), (64169, 3171137), (67471, 3015943), (67907, 2996579), (78589, 2589277), (203651, 999203), (385637, 527669), (430849, 472297), (446299, 455947)]