215022492

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 587865600

約数和(自身を除く): 372843108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 107, 108, 138, 207, 214, 276, 321, 414, 428, 621, 642, 809, 828, 963, 1242, 1284, 1618, 1926, 2427, 2461, 2484, 2889, 3236, 3852, 4854, 4922, 5778, 7281, 7383, 9708, 9844, 11556, 14562, 14766, 18607, 21843, 22149, 29124, 29532, 37214, 43686, 44298, 55821, 66447, 74428, 86563, 87372, 88596, 111642, 132894, 167463, 173126, 223284, 259689, 265788, 334926, 346252, 502389, 519378, 669852, 779067, 1004778, 1038756, 1558134, 1990949, 2009556, 2337201, 3116268, 3981898, 4674402, 5972847, 7963796, 9348804, 11945694, 17918541, 23891388, 35837082, 53755623, 71674164, 107511246, 215022492]

約数ペア:

[(1, 215022492), (2, 107511246), (3, 71674164), (4, 53755623), (6, 35837082), (9, 23891388), (12, 17918541), (18, 11945694), (23, 9348804), (27, 7963796), (36, 5972847), (46, 4674402), (54, 3981898), (69, 3116268), (92, 2337201), (107, 2009556), (108, 1990949), (138, 1558134), (207, 1038756), (214, 1004778), (276, 779067), (321, 669852), (414, 519378), (428, 502389), (621, 346252), (642, 334926), (809, 265788), (828, 259689), (963, 223284), (1242, 173126), (1284, 167463), (1618, 132894), (1926, 111642), (2427, 88596), (2461, 87372), (2484, 86563), (2889, 74428), (3236, 66447), (3852, 55821), (4854, 44298), (4922, 43686), (5778, 37214), (7281, 29532), (7383, 29124), (9708, 22149), (9844, 21843), (11556, 18607), (14562, 14766)]