248869844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 471598848

約数和(自身を除く): 222729004

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 113, 148, 226, 452, 647, 851, 1294, 1702, 2588, 2599, 3404, 4181, 5198, 8362, 10396, 14881, 16724, 23939, 29762, 47878, 59524, 73111, 95756, 96163, 146222, 192326, 292444, 384652, 550597, 1101194, 1681553, 2202388, 2705107, 3363106, 5410214, 6726212, 10820428, 62217461, 124434922, 248869844]

約数ペア:

[(1, 248869844), (2, 124434922), (4, 62217461), (23, 10820428), (37, 6726212), (46, 5410214), (74, 3363106), (92, 2705107), (113, 2202388), (148, 1681553), (226, 1101194), (452, 550597), (647, 384652), (851, 292444), (1294, 192326), (1702, 146222), (2588, 96163), (2599, 95756), (3404, 73111), (4181, 59524), (5198, 47878), (8362, 29762), (10396, 23939), (14881, 16724)]