201368518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5039}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 141553082

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1378, 1537, 3074, 5039, 10078, 19981, 39962, 65507, 131014, 146131, 267067, 292262, 534134, 1899703, 3471871, 3799406, 6943742, 7744943, 15489886, 100684259, 201368518]

約数ペア:

[(1, 201368518), (2, 100684259), (13, 15489886), (26, 7744943), (29, 6943742), (53, 3799406), (58, 3471871), (106, 1899703), (377, 534134), (689, 292262), (754, 267067), (1378, 146131), (1537, 131014), (3074, 65507), (5039, 39962), (10078, 19981)]