218856456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33435

約数の個数: 96

約数和(自身を含む): 729543360

約数和(自身を除く): 510686904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 33403, 66806, 100209, 133612, 200418, 233821, 267224, 300627, 400836, 434239, 467642, 601254, 701463, 801672, 868478, 935284, 1202508, 1302717, 1402926, 1736956, 1870568, 2104389, 2405016, 2605434, 2805852, 3039673, 3473912, 3908151, 4208778, 5210868, 5611704, 6079346, 7816302, 8417556, 9119019, 10421736, 12158692, 15632604, 16835112, 18238038, 24317384, 27357057, 31265208, 36476076, 54714114, 72952152, 109428228, 218856456]

約数ペア:

[(1, 218856456), (2, 109428228), (3, 72952152), (4, 54714114), (6, 36476076), (7, 31265208), (8, 27357057), (9, 24317384), (12, 18238038), (13, 16835112), (14, 15632604), (18, 12158692), (21, 10421736), (24, 9119019), (26, 8417556), (28, 7816302), (36, 6079346), (39, 5611704), (42, 5210868), (52, 4208778), (56, 3908151), (63, 3473912), (72, 3039673), (78, 2805852), (84, 2605434), (91, 2405016), (104, 2104389), (117, 1870568), (126, 1736956), (156, 1402926), (168, 1302717), (182, 1202508), (234, 935284), (252, 868478), (273, 801672), (312, 701463), (364, 601254), (468, 467642), (504, 434239), (546, 400836), (728, 300627), (819, 267224), (936, 233821), (1092, 200418), (1638, 133612), (2184, 100209), (3276, 66806), (6552, 33403)]