210484872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{74959}}^1$

素因数の和:74987

約数の個数: 64

約数和(自身を含む): 629664000

約数和(自身を除く): 419179128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 74959, 149918, 224877, 299836, 449754, 599672, 674631, 899508, 974467, 1349262, 1799016, 1948934, 2023893, 2698524, 2923401, 3897868, 4047786, 5397048, 5846802, 7795736, 8095572, 8770203, 11693604, 16191144, 17540406, 23387208, 26310609, 35080812, 52621218, 70161624, 105242436, 210484872]

約数ペア:

[(1, 210484872), (2, 105242436), (3, 70161624), (4, 52621218), (6, 35080812), (8, 26310609), (9, 23387208), (12, 17540406), (13, 16191144), (18, 11693604), (24, 8770203), (26, 8095572), (27, 7795736), (36, 5846802), (39, 5397048), (52, 4047786), (54, 3897868), (72, 2923401), (78, 2698524), (104, 2023893), (108, 1948934), (117, 1799016), (156, 1349262), (216, 974467), (234, 899508), (312, 674631), (351, 599672), (468, 449754), (702, 299836), (936, 224877), (1404, 149918), (2808, 74959)]