250049492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13309}}^1$

素因数の和:13392

約数の個数: 48

約数和(自身を含む): 554547840

約数和(自身を除く): 304498348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 13309, 18788, 26618, 53236, 93163, 146399, 186326, 292798, 372652, 585596, 811849, 1024793, 1623698, 2049586, 3247396, 4099172, 5682943, 8930339, 11365886, 17860678, 22731772, 35721356, 62512373, 125024746, 250049492]

約数ペア:

[(1, 250049492), (2, 125024746), (4, 62512373), (7, 35721356), (11, 22731772), (14, 17860678), (22, 11365886), (28, 8930339), (44, 5682943), (61, 4099172), (77, 3247396), (122, 2049586), (154, 1623698), (244, 1024793), (308, 811849), (427, 585596), (671, 372652), (854, 292798), (1342, 186326), (1708, 146399), (2684, 93163), (4697, 53236), (9394, 26618), (13309, 18788)]