203973336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:766

約数の個数: 128

約数和(自身を含む): 651110400

約数和(自身を除く): 447137064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 313, 378, 431, 504, 626, 756, 862, 939, 1252, 1293, 1512, 1724, 1878, 2191, 2504, 2586, 2817, 3017, 3448, 3756, 3879, 4382, 5172, 5634, 6034, 6573, 7512, 7758, 8451, 8764, 9051, 10344, 11268, 11637, 12068, 13146, 15516, 16902, 17528, 18102, 19719, 22536, 23274, 24136, 26292, 27153, 31032, 33804, 36204, 39438, 46548, 52584, 54306, 59157, 67608, 72408, 78876, 81459, 93096, 108612, 118314, 134903, 157752, 162918, 217224, 236628, 269806, 325836, 404709, 473256, 539612, 651672, 809418, 944321, 1079224, 1214127, 1618836, 1888642, 2428254, 2832963, 3237672, 3642381, 3777284, 4856508, 5665926, 7284762, 7554568, 8498889, 9713016, 11331852, 14569524, 16997778, 22663704, 25496667, 29139048, 33995556, 50993334, 67991112, 101986668, 203973336]

約数ペア:

[(1, 203973336), (2, 101986668), (3, 67991112), (4, 50993334), (6, 33995556), (7, 29139048), (8, 25496667), (9, 22663704), (12, 16997778), (14, 14569524), (18, 11331852), (21, 9713016), (24, 8498889), (27, 7554568), (28, 7284762), (36, 5665926), (42, 4856508), (54, 3777284), (56, 3642381), (63, 3237672), (72, 2832963), (84, 2428254), (108, 1888642), (126, 1618836), (168, 1214127), (189, 1079224), (216, 944321), (252, 809418), (313, 651672), (378, 539612), (431, 473256), (504, 404709), (626, 325836), (756, 269806), (862, 236628), (939, 217224), (1252, 162918), (1293, 157752), (1512, 134903), (1724, 118314), (1878, 108612), (2191, 93096), (2504, 81459), (2586, 78876), (2817, 72408), (3017, 67608), (3448, 59157), (3756, 54306), (3879, 52584), (4382, 46548), (5172, 39438), (5634, 36204), (6034, 33804), (6573, 31032), (7512, 27153), (7758, 26292), (8451, 24136), (8764, 23274), (9051, 22536), (10344, 19719), (11268, 18102), (11637, 17528), (12068, 16902), (13146, 15516)]