201749296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 474969600

約数和(自身を除く): 273220304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 304, 452, 532, 791, 839, 904, 1064, 1582, 1678, 1808, 2128, 2147, 3164, 3356, 4294, 5873, 6328, 6712, 8588, 11746, 12656, 13424, 15029, 15941, 17176, 23492, 30058, 31882, 34352, 46984, 60116, 63764, 93968, 94807, 111587, 120232, 127528, 189614, 223174, 240464, 255056, 379228, 446348, 663649, 758456, 892696, 1327298, 1516912, 1785392, 1801333, 2654596, 3602666, 5309192, 7205332, 10618384, 12609331, 14410664, 25218662, 28821328, 50437324, 100874648, 201749296]

約数ペア:

[(1, 201749296), (2, 100874648), (4, 50437324), (7, 28821328), (8, 25218662), (14, 14410664), (16, 12609331), (19, 10618384), (28, 7205332), (38, 5309192), (56, 3602666), (76, 2654596), (112, 1801333), (113, 1785392), (133, 1516912), (152, 1327298), (226, 892696), (266, 758456), (304, 663649), (452, 446348), (532, 379228), (791, 255056), (839, 240464), (904, 223174), (1064, 189614), (1582, 127528), (1678, 120232), (1808, 111587), (2128, 94807), (2147, 93968), (3164, 63764), (3356, 60116), (4294, 46984), (5873, 34352), (6328, 31882), (6712, 30058), (8588, 23492), (11746, 17176), (12656, 15941), (13424, 15029)]