210877386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 462396480

約数和(自身を除く): 251519094

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 138, 158, 174, 237, 474, 529, 667, 841, 1058, 1334, 1587, 1682, 1817, 2001, 2291, 2523, 3174, 3634, 4002, 4582, 5046, 5451, 6873, 10902, 13746, 15341, 19343, 30682, 38686, 41791, 46023, 52693, 58029, 66439, 83582, 92046, 105386, 116058, 125373, 132878, 158079, 199317, 250746, 316158, 398634, 444889, 889778, 1211939, 1334667, 1528097, 2423878, 2669334, 3056194, 3635817, 4584291, 7271634, 9168582, 35146231, 70292462, 105438693, 210877386]

約数ペア:

[(1, 210877386), (2, 105438693), (3, 70292462), (6, 35146231), (23, 9168582), (29, 7271634), (46, 4584291), (58, 3635817), (69, 3056194), (79, 2669334), (87, 2423878), (138, 1528097), (158, 1334667), (174, 1211939), (237, 889778), (474, 444889), (529, 398634), (667, 316158), (841, 250746), (1058, 199317), (1334, 158079), (1587, 132878), (1682, 125373), (1817, 116058), (2001, 105386), (2291, 92046), (2523, 83582), (3174, 66439), (3634, 58029), (4002, 52693), (4582, 46023), (5046, 41791), (5451, 38686), (6873, 30682), (10902, 19343), (13746, 15341)]