214917888

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^4$

素因数の和:111

約数の個数: 90

約数和(自身を含む): 597994684

約数和(自身を除く): 383076796

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 529, 552, 736, 768, 1058, 1104, 1472, 1587, 2116, 2208, 2944, 3174, 4232, 4416, 5888, 6348, 8464, 8832, 12167, 12696, 16928, 17664, 24334, 25392, 33856, 36501, 48668, 50784, 67712, 73002, 97336, 101568, 135424, 146004, 194672, 203136, 279841, 292008, 389344, 406272, 559682, 584016, 778688, 839523, 1119364, 1168032, 1557376, 1679046, 2238728, 2336064, 3114752, 3358092, 4477456, 4672128, 6716184, 8954912, 9344256, 13432368, 17909824, 26864736, 35819648, 53729472, 71639296, 107458944, 214917888]

約数ペア:

[(1, 214917888), (2, 107458944), (3, 71639296), (4, 53729472), (6, 35819648), (8, 26864736), (12, 17909824), (16, 13432368), (23, 9344256), (24, 8954912), (32, 6716184), (46, 4672128), (48, 4477456), (64, 3358092), (69, 3114752), (92, 2336064), (96, 2238728), (128, 1679046), (138, 1557376), (184, 1168032), (192, 1119364), (256, 839523), (276, 778688), (368, 584016), (384, 559682), (529, 406272), (552, 389344), (736, 292008), (768, 279841), (1058, 203136), (1104, 194672), (1472, 146004), (1587, 135424), (2116, 101568), (2208, 97336), (2944, 73002), (3174, 67712), (4232, 50784), (4416, 48668), (5888, 36501), (6348, 33856), (8464, 25392), (8832, 24334), (12167, 17664), (12696, 16928)]