222878016

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1619}}^1$

素因数の和:1876

約数の個数: 84

約数和(自身を含む): 641908800

約数和(自身を除く): 419030784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1619, 1912, 2151, 2868, 3238, 3824, 4302, 4857, 5736, 6476, 7648, 8604, 9714, 11472, 12952, 14571, 15296, 17208, 19428, 22944, 25904, 29142, 34416, 38856, 45888, 51808, 58284, 68832, 77712, 103616, 116568, 137664, 155424, 233136, 310848, 386941, 466272, 773882, 932544, 1160823, 1547764, 2321646, 3095528, 3482469, 4643292, 6191056, 6964938, 9286584, 12382112, 13929876, 18573168, 24764224, 27859752, 37146336, 55719504, 74292672, 111439008, 222878016]

約数ペア:

[(1, 222878016), (2, 111439008), (3, 74292672), (4, 55719504), (6, 37146336), (8, 27859752), (9, 24764224), (12, 18573168), (16, 13929876), (18, 12382112), (24, 9286584), (32, 6964938), (36, 6191056), (48, 4643292), (64, 3482469), (72, 3095528), (96, 2321646), (144, 1547764), (192, 1160823), (239, 932544), (288, 773882), (478, 466272), (576, 386941), (717, 310848), (956, 233136), (1434, 155424), (1619, 137664), (1912, 116568), (2151, 103616), (2868, 77712), (3238, 68832), (3824, 58284), (4302, 51808), (4857, 45888), (5736, 38856), (6476, 34416), (7648, 29142), (8604, 25904), (9714, 22944), (11472, 19428), (12952, 17208), (14571, 15296)]