185038264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 192356936

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 103, 106, 152, 206, 212, 223, 412, 424, 446, 824, 892, 1007, 1784, 1957, 2014, 3914, 4028, 4237, 5459, 7828, 8056, 8474, 10918, 11819, 15656, 16948, 21836, 22969, 23638, 33896, 43672, 45938, 47276, 91876, 94552, 103721, 183752, 207442, 224561, 414884, 436411, 449122, 829768, 872822, 898244, 1217357, 1745644, 1796488, 2434714, 3491288, 4869428, 9738856, 23129783, 46259566, 92519132, 185038264]

約数ペア:

[(1, 185038264), (2, 92519132), (4, 46259566), (8, 23129783), (19, 9738856), (38, 4869428), (53, 3491288), (76, 2434714), (103, 1796488), (106, 1745644), (152, 1217357), (206, 898244), (212, 872822), (223, 829768), (412, 449122), (424, 436411), (446, 414884), (824, 224561), (892, 207442), (1007, 183752), (1784, 103721), (1957, 94552), (2014, 91876), (3914, 47276), (4028, 45938), (4237, 43672), (5459, 33896), (7828, 23638), (8056, 22969), (8474, 21836), (10918, 16948), (11819, 15656)]