212860368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4561

約数の個数: 120

約数和(自身を含む): 695455488

約数和(自身を除く): 482595120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4493, 5264, 5922, 6768, 7896, 8986, 11844, 13479, 15792, 17972, 23688, 26958, 31451, 35944, 40437, 47376, 53916, 62902, 71888, 80874, 94353, 107832, 125804, 161748, 188706, 211171, 215664, 251608, 283059, 323496, 377412, 422342, 503216, 566118, 633513, 646992, 754824, 844684, 1132236, 1267026, 1478197, 1509648, 1689368, 1900539, 2264472, 2534052, 2956394, 3378736, 3801078, 4434591, 4528944, 5068104, 5912788, 7602156, 8869182, 10136208, 11825576, 13303773, 15204312, 17738364, 23651152, 26607546, 30408624, 35476728, 53215092, 70953456, 106430184, 212860368]

約数ペア:

[(1, 212860368), (2, 106430184), (3, 70953456), (4, 53215092), (6, 35476728), (7, 30408624), (8, 26607546), (9, 23651152), (12, 17738364), (14, 15204312), (16, 13303773), (18, 11825576), (21, 10136208), (24, 8869182), (28, 7602156), (36, 5912788), (42, 5068104), (47, 4528944), (48, 4434591), (56, 3801078), (63, 3378736), (72, 2956394), (84, 2534052), (94, 2264472), (112, 1900539), (126, 1689368), (141, 1509648), (144, 1478197), (168, 1267026), (188, 1132236), (252, 844684), (282, 754824), (329, 646992), (336, 633513), (376, 566118), (423, 503216), (504, 422342), (564, 377412), (658, 323496), (752, 283059), (846, 251608), (987, 215664), (1008, 211171), (1128, 188706), (1316, 161748), (1692, 125804), (1974, 107832), (2256, 94353), (2632, 80874), (2961, 71888), (3384, 62902), (3948, 53916), (4493, 47376), (5264, 40437), (5922, 35944), (6768, 31451), (7896, 26958), (8986, 23688), (11844, 17972), (13479, 15792)]