228268872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7923

約数の個数: 96

約数和(自身を含む): 687348480

約数和(自身を除く): 459079608

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, 7867, 9672, 14508, 15734, 23601, 29016, 31468, 47202, 62936, 70803, 94404, 102271, 141606, 188808, 204542, 243877, 283212, 306813, 409084, 487754, 566424, 613626, 731631, 818168, 920439, 975508, 1227252, 1463262, 1840878, 1951016, 2194893, 2454504, 2926524, 3170401, 3681756, 4389786, 5853048, 6340802, 7363512, 8779572, 9511203, 12681604, 17559144, 19022406, 25363208, 28533609, 38044812, 57067218, 76089624, 114134436, 228268872]

約数ペア:

[(1, 228268872), (2, 114134436), (3, 76089624), (4, 57067218), (6, 38044812), (8, 28533609), (9, 25363208), (12, 19022406), (13, 17559144), (18, 12681604), (24, 9511203), (26, 8779572), (31, 7363512), (36, 6340802), (39, 5853048), (52, 4389786), (62, 3681756), (72, 3170401), (78, 2926524), (93, 2454504), (104, 2194893), (117, 1951016), (124, 1840878), (156, 1463262), (186, 1227252), (234, 975508), (248, 920439), (279, 818168), (312, 731631), (372, 613626), (403, 566424), (468, 487754), (558, 409084), (744, 306813), (806, 283212), (936, 243877), (1116, 204542), (1209, 188808), (1612, 141606), (2232, 102271), (2418, 94404), (3224, 70803), (3627, 62936), (4836, 47202), (7254, 31468), (7867, 29016), (9672, 23601), (14508, 15734)]