219608611201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{151273}}^1$

素因数の和:151501

約数の個数: 32

約数和(自身を含む): 267675107328

約数和(自身を除く): 48066496127

約数列:

[1, 7, 23, 71, 127, 161, 497, 889, 1633, 2921, 9017, 11431, 20447, 63119, 151273, 207391, 1058911, 1451737, 3479279, 10740383, 19211671, 24354953, 75182681, 134481697, 247028809, 441868433, 1364028641, 1729201663, 3093079031, 9548200487, 31372658743, 219608611201]

約数ペア:

[(1, 219608611201), (7, 31372658743), (23, 9548200487), (71, 3093079031), (127, 1729201663), (161, 1364028641), (497, 441868433), (889, 247028809), (1633, 134481697), (2921, 75182681), (9017, 24354953), (11431, 19211671), (20447, 10740383), (63119, 3479279), (151273, 1451737), (207391, 1058911)]