218461464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7585

約数の個数: 96

約数和(自身を含む): 657820800

約数和(自身を除く): 439359336

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, 7529, 9672, 14508, 15058, 22587, 29016, 30116, 45174, 60232, 67761, 90348, 97877, 135522, 180696, 195754, 233399, 271044, 293631, 391508, 466798, 542088, 587262, 700197, 783016, 880893, 933596, 1174524, 1400394, 1761786, 1867192, 2100591, 2349048, 2800788, 3034187, 3523572, 4201182, 5601576, 6068374, 7047144, 8402364, 9102561, 12136748, 16804728, 18205122, 24273496, 27307683, 36410244, 54615366, 72820488, 109230732, 218461464]

約数ペア:

[(1, 218461464), (2, 109230732), (3, 72820488), (4, 54615366), (6, 36410244), (8, 27307683), (9, 24273496), (12, 18205122), (13, 16804728), (18, 12136748), (24, 9102561), (26, 8402364), (31, 7047144), (36, 6068374), (39, 5601576), (52, 4201182), (62, 3523572), (72, 3034187), (78, 2800788), (93, 2349048), (104, 2100591), (117, 1867192), (124, 1761786), (156, 1400394), (186, 1174524), (234, 933596), (248, 880893), (279, 783016), (312, 700197), (372, 587262), (403, 542088), (468, 466798), (558, 391508), (744, 293631), (806, 271044), (936, 233399), (1116, 195754), (1209, 180696), (1612, 135522), (2232, 97877), (2418, 90348), (3224, 67761), (3627, 60232), (4836, 45174), (7254, 30116), (7529, 29016), (9672, 22587), (14508, 15058)]