225019704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 697213440

約数和(自身を除く): 472193736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 197, 273, 312, 364, 394, 523, 546, 591, 728, 788, 1046, 1092, 1182, 1379, 1569, 1576, 2092, 2184, 2364, 2561, 2758, 3138, 3661, 4137, 4184, 4728, 5122, 5516, 6276, 6799, 7322, 7683, 8274, 10244, 10983, 11032, 12552, 13598, 14644, 15366, 16548, 17927, 20397, 20488, 21966, 27196, 29288, 30732, 33096, 35854, 40794, 43932, 47593, 53781, 54392, 61464, 71708, 81588, 87864, 95186, 103031, 107562, 142779, 143416, 163176, 190372, 206062, 215124, 285558, 309093, 380744, 412124, 430248, 571116, 618186, 721217, 824248, 1142232, 1236372, 1339403, 1442434, 2163651, 2472744, 2678806, 2884868, 4018209, 4327302, 5357612, 5769736, 8036418, 8654604, 9375821, 10715224, 16072836, 17309208, 18751642, 28127463, 32145672, 37503284, 56254926, 75006568, 112509852, 225019704]

約数ペア:

[(1, 225019704), (2, 112509852), (3, 75006568), (4, 56254926), (6, 37503284), (7, 32145672), (8, 28127463), (12, 18751642), (13, 17309208), (14, 16072836), (21, 10715224), (24, 9375821), (26, 8654604), (28, 8036418), (39, 5769736), (42, 5357612), (52, 4327302), (56, 4018209), (78, 2884868), (84, 2678806), (91, 2472744), (104, 2163651), (156, 1442434), (168, 1339403), (182, 1236372), (197, 1142232), (273, 824248), (312, 721217), (364, 618186), (394, 571116), (523, 430248), (546, 412124), (591, 380744), (728, 309093), (788, 285558), (1046, 215124), (1092, 206062), (1182, 190372), (1379, 163176), (1569, 143416), (1576, 142779), (2092, 107562), (2184, 103031), (2364, 95186), (2561, 87864), (2758, 81588), (3138, 71708), (3661, 61464), (4137, 54392), (4184, 53781), (4728, 47593), (5122, 43932), (5516, 40794), (6276, 35854), (6799, 33096), (7322, 30732), (7683, 29288), (8274, 27196), (10244, 21966), (10983, 20488), (11032, 20397), (12552, 17927), (13598, 16548), (14644, 15366)]