225713208

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 658459080

約数和(自身を除く): 432745872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3917, 4116, 4802, 7203, 7834, 8232, 9604, 11751, 14406, 15668, 19208, 23502, 27419, 28812, 31336, 47004, 54838, 57624, 82257, 94008, 109676, 164514, 191933, 219352, 329028, 383866, 575799, 658056, 767732, 1151598, 1343531, 1535464, 2303196, 2687062, 4030593, 4606392, 5374124, 8061186, 9404717, 10748248, 16122372, 18809434, 28214151, 32244744, 37618868, 56428302, 75237736, 112856604, 225713208]

約数ペア:

[(1, 225713208), (2, 112856604), (3, 75237736), (4, 56428302), (6, 37618868), (7, 32244744), (8, 28214151), (12, 18809434), (14, 16122372), (21, 10748248), (24, 9404717), (28, 8061186), (42, 5374124), (49, 4606392), (56, 4030593), (84, 2687062), (98, 2303196), (147, 1535464), (168, 1343531), (196, 1151598), (294, 767732), (343, 658056), (392, 575799), (588, 383866), (686, 329028), (1029, 219352), (1176, 191933), (1372, 164514), (2058, 109676), (2401, 94008), (2744, 82257), (3917, 57624), (4116, 54838), (4802, 47004), (7203, 31336), (7834, 28812), (8232, 27419), (9604, 23502), (11751, 19208), (14406, 15668)]