214481808

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 120

約数和(自身を含む): 646863360

約数和(自身を除く): 432381552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2089, 2139, 2232, 2852, 3312, 4178, 4278, 4464, 5704, 6267, 6417, 8356, 8556, 11408, 12534, 12834, 16712, 17112, 18801, 25068, 25668, 33424, 34224, 37602, 48047, 50136, 51336, 64759, 75204, 96094, 100272, 102672, 129518, 144141, 150408, 192188, 194277, 259036, 288282, 300816, 384376, 388554, 432423, 518072, 576564, 582831, 768752, 777108, 864846, 1036144, 1153128, 1165662, 1489457, 1554216, 1729692, 2306256, 2331324, 2978914, 3108432, 3459384, 4468371, 4662648, 5957828, 6918768, 8936742, 9325296, 11915656, 13405113, 17873484, 23831312, 26810226, 35746968, 53620452, 71493936, 107240904, 214481808]

約数ペア:

[(1, 214481808), (2, 107240904), (3, 71493936), (4, 53620452), (6, 35746968), (8, 26810226), (9, 23831312), (12, 17873484), (16, 13405113), (18, 11915656), (23, 9325296), (24, 8936742), (31, 6918768), (36, 5957828), (46, 4662648), (48, 4468371), (62, 3459384), (69, 3108432), (72, 2978914), (92, 2331324), (93, 2306256), (124, 1729692), (138, 1554216), (144, 1489457), (184, 1165662), (186, 1153128), (207, 1036144), (248, 864846), (276, 777108), (279, 768752), (368, 582831), (372, 576564), (414, 518072), (496, 432423), (552, 388554), (558, 384376), (713, 300816), (744, 288282), (828, 259036), (1104, 194277), (1116, 192188), (1426, 150408), (1488, 144141), (1656, 129518), (2089, 102672), (2139, 100272), (2232, 96094), (2852, 75204), (3312, 64759), (4178, 51336), (4278, 50136), (4464, 48047), (5704, 37602), (6267, 34224), (6417, 33424), (8356, 25668), (8556, 25068), (11408, 18801), (12534, 17112), (12834, 16712)]