231508914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14675

約数の個数: 64

約数和(自身を含む): 589559040

約数和(自身を除く): 358050126

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 14621, 15834, 29242, 43863, 87726, 102347, 190073, 204694, 307041, 380146, 424009, 570219, 614082, 848018, 1140438, 1272027, 1330511, 2544054, 2661022, 2968063, 3991533, 5512117, 5936126, 7983066, 8904189, 11024234, 16536351, 17808378, 33072702, 38584819, 77169638, 115754457, 231508914]

約数ペア:

[(1, 231508914), (2, 115754457), (3, 77169638), (6, 38584819), (7, 33072702), (13, 17808378), (14, 16536351), (21, 11024234), (26, 8904189), (29, 7983066), (39, 5936126), (42, 5512117), (58, 3991533), (78, 2968063), (87, 2661022), (91, 2544054), (174, 1330511), (182, 1272027), (203, 1140438), (273, 848018), (377, 614082), (406, 570219), (546, 424009), (609, 380146), (754, 307041), (1131, 204694), (1218, 190073), (2262, 102347), (2639, 87726), (5278, 43863), (7917, 29242), (14621, 15834)]