215601078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 551905920

約数和(自身を除く): 336304842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 163, 231, 294, 326, 409, 462, 489, 539, 818, 978, 1078, 1141, 1227, 1617, 1793, 2282, 2454, 2863, 3234, 3423, 3586, 4499, 5379, 5726, 6846, 7987, 8589, 8998, 10758, 12551, 13497, 15974, 17178, 20041, 23961, 25102, 26994, 31493, 37653, 40082, 47922, 60123, 62986, 66667, 75306, 87857, 94479, 120246, 133334, 175714, 188958, 200001, 220451, 263571, 400002, 440902, 466669, 527142, 661353, 733337, 933338, 1322706, 1400007, 1466674, 2200011, 2800014, 3266683, 4400022, 5133359, 6533366, 9800049, 10266718, 15400077, 19600098, 30800154, 35933513, 71867026, 107800539, 215601078]

約数ペア:

[(1, 215601078), (2, 107800539), (3, 71867026), (6, 35933513), (7, 30800154), (11, 19600098), (14, 15400077), (21, 10266718), (22, 9800049), (33, 6533366), (42, 5133359), (49, 4400022), (66, 3266683), (77, 2800014), (98, 2200011), (147, 1466674), (154, 1400007), (163, 1322706), (231, 933338), (294, 733337), (326, 661353), (409, 527142), (462, 466669), (489, 440902), (539, 400002), (818, 263571), (978, 220451), (1078, 200001), (1141, 188958), (1227, 175714), (1617, 133334), (1793, 120246), (2282, 94479), (2454, 87857), (2863, 75306), (3234, 66667), (3423, 62986), (3586, 60123), (4499, 47922), (5379, 40082), (5726, 37653), (6846, 31493), (7987, 26994), (8589, 25102), (8998, 23961), (10758, 20041), (12551, 17178), (13497, 15974)]