200215312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5492

約数の個数: 60

約数和(自身を含む): 448912240

約数和(自身を除く): 248696928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 5443, 9196, 10886, 18392, 21772, 36784, 43544, 59873, 87088, 103417, 119746, 206834, 239492, 413668, 478984, 658603, 827336, 957968, 1137587, 1317206, 1654672, 2275174, 2634412, 4550348, 5268824, 9100696, 10537648, 12513457, 18201392, 25026914, 50053828, 100107656, 200215312]

約数ペア:

[(1, 200215312), (2, 100107656), (4, 50053828), (8, 25026914), (11, 18201392), (16, 12513457), (19, 10537648), (22, 9100696), (38, 5268824), (44, 4550348), (76, 2634412), (88, 2275174), (121, 1654672), (152, 1317206), (176, 1137587), (209, 957968), (242, 827336), (304, 658603), (418, 478984), (484, 413668), (836, 239492), (968, 206834), (1672, 119746), (1936, 103417), (2299, 87088), (3344, 59873), (4598, 43544), (5443, 36784), (9196, 21772), (10886, 18392)]