206867370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 512770176

約数和(自身を除く): 305902806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 227, 370, 454, 555, 681, 821, 1110, 1135, 1362, 1642, 2270, 2463, 3405, 4105, 4926, 6810, 8210, 8399, 12315, 16798, 24630, 25197, 30377, 41995, 50394, 60754, 83990, 91131, 125985, 151885, 182262, 186367, 251970, 303770, 372734, 455655, 559101, 911310, 931835, 1118202, 1863670, 2795505, 5591010, 6895579, 13791158, 20686737, 34477895, 41373474, 68955790, 103433685, 206867370]

約数ペア:

[(1, 206867370), (2, 103433685), (3, 68955790), (5, 41373474), (6, 34477895), (10, 20686737), (15, 13791158), (30, 6895579), (37, 5591010), (74, 2795505), (111, 1863670), (185, 1118202), (222, 931835), (227, 911310), (370, 559101), (454, 455655), (555, 372734), (681, 303770), (821, 251970), (1110, 186367), (1135, 182262), (1362, 151885), (1642, 125985), (2270, 91131), (2463, 83990), (3405, 60754), (4105, 50394), (4926, 41995), (6810, 30377), (8210, 25197), (8399, 24630), (12315, 16798)]