218983752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 96

約数和(自身を含む): 659393280

約数和(自身を除く): 440409528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7547, 9672, 14508, 15094, 22641, 29016, 30188, 45282, 60376, 67923, 90564, 98111, 135846, 181128, 196222, 233957, 271692, 294333, 392444, 467914, 543384, 588666, 701871, 784888, 882999, 935828, 1177332, 1403742, 1765998, 1871656, 2105613, 2354664, 2807484, 3041441, 3531996, 4211226, 5614968, 6082882, 7063992, 8422452, 9124323, 12165764, 16844904, 18248646, 24331528, 27372969, 36497292, 54745938, 72994584, 109491876, 218983752]

約数ペア:

[(1, 218983752), (2, 109491876), (3, 72994584), (4, 54745938), (6, 36497292), (8, 27372969), (9, 24331528), (12, 18248646), (13, 16844904), (18, 12165764), (24, 9124323), (26, 8422452), (31, 7063992), (36, 6082882), (39, 5614968), (52, 4211226), (62, 3531996), (72, 3041441), (78, 2807484), (93, 2354664), (104, 2105613), (117, 1871656), (124, 1765998), (156, 1403742), (186, 1177332), (234, 935828), (248, 882999), (279, 784888), (312, 701871), (372, 588666), (403, 543384), (468, 467914), (558, 392444), (744, 294333), (806, 271692), (936, 233957), (1116, 196222), (1209, 181128), (1612, 135846), (2232, 98111), (2418, 90564), (3224, 67923), (3627, 60376), (4836, 45282), (7254, 30188), (7547, 29016), (9672, 22641), (14508, 15094)]