185273104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 391780480

約数和(自身を除く): 206507376

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 97, 103, 122, 152, 194, 206, 244, 304, 388, 412, 488, 776, 824, 976, 1159, 1552, 1648, 1843, 1957, 2318, 3686, 3914, 4636, 5917, 6283, 7372, 7828, 9272, 9991, 11834, 12566, 14744, 15656, 18544, 19982, 23668, 25132, 29488, 31312, 39964, 47336, 50264, 79928, 94672, 100528, 112423, 119377, 159856, 189829, 224846, 238754, 379658, 449692, 477508, 609451, 759316, 899384, 955016, 1218902, 1518632, 1798768, 1910032, 2437804, 3037264, 4875608, 9751216, 11579569, 23159138, 46318276, 92636552, 185273104]

約数ペア:

[(1, 185273104), (2, 92636552), (4, 46318276), (8, 23159138), (16, 11579569), (19, 9751216), (38, 4875608), (61, 3037264), (76, 2437804), (97, 1910032), (103, 1798768), (122, 1518632), (152, 1218902), (194, 955016), (206, 899384), (244, 759316), (304, 609451), (388, 477508), (412, 449692), (488, 379658), (776, 238754), (824, 224846), (976, 189829), (1159, 159856), (1552, 119377), (1648, 112423), (1843, 100528), (1957, 94672), (2318, 79928), (3686, 50264), (3914, 47336), (4636, 39964), (5917, 31312), (6283, 29488), (7372, 25132), (7828, 23668), (9272, 19982), (9991, 18544), (11834, 15656), (12566, 14744)]