202954668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 589881600

約数和(自身を除く): 386926932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 49, 69, 84, 86, 92, 98, 129, 138, 147, 161, 172, 196, 258, 276, 294, 301, 322, 349, 483, 516, 588, 602, 644, 698, 903, 966, 989, 1047, 1127, 1204, 1396, 1806, 1932, 1978, 2094, 2107, 2254, 2443, 2967, 3381, 3612, 3956, 4188, 4214, 4508, 4886, 5934, 6321, 6762, 6923, 7329, 8027, 8428, 9772, 11868, 12642, 13524, 13846, 14658, 15007, 16054, 17101, 20769, 24081, 25284, 27692, 29316, 30014, 32108, 34202, 41538, 45021, 48162, 48461, 51303, 56189, 60028, 68404, 83076, 90042, 96324, 96922, 102606, 105049, 112378, 145383, 168567, 180084, 193844, 205212, 210098, 224756, 290766, 315147, 337134, 345161, 393323, 420196, 581532, 630294, 674268, 690322, 735343, 786646, 1035483, 1179969, 1260588, 1380644, 1470686, 1573292, 2070966, 2206029, 2359938, 2416127, 2941372, 4141932, 4412058, 4719876, 4832254, 7248381, 8824116, 9664508, 14496762, 16912889, 28993524, 33825778, 50738667, 67651556, 101477334, 202954668]

約数ペア:

[(1, 202954668), (2, 101477334), (3, 67651556), (4, 50738667), (6, 33825778), (7, 28993524), (12, 16912889), (14, 14496762), (21, 9664508), (23, 8824116), (28, 7248381), (42, 4832254), (43, 4719876), (46, 4412058), (49, 4141932), (69, 2941372), (84, 2416127), (86, 2359938), (92, 2206029), (98, 2070966), (129, 1573292), (138, 1470686), (147, 1380644), (161, 1260588), (172, 1179969), (196, 1035483), (258, 786646), (276, 735343), (294, 690322), (301, 674268), (322, 630294), (349, 581532), (483, 420196), (516, 393323), (588, 345161), (602, 337134), (644, 315147), (698, 290766), (903, 224756), (966, 210098), (989, 205212), (1047, 193844), (1127, 180084), (1204, 168567), (1396, 145383), (1806, 112378), (1932, 105049), (1978, 102606), (2094, 96922), (2107, 96324), (2254, 90042), (2443, 83076), (2967, 68404), (3381, 60028), (3612, 56189), (3956, 51303), (4188, 48461), (4214, 48162), (4508, 45021), (4886, 41538), (5934, 34202), (6321, 32108), (6762, 30014), (6923, 29316), (7329, 27692), (8027, 25284), (8428, 24081), (9772, 20769), (11868, 17101), (12642, 16054), (13524, 15007), (13846, 14658)]