201669712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 407061000

約数和(自身を除く): 205391288

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 2917, 4321, 5834, 8642, 11668, 17284, 23336, 34568, 46672, 69136, 84593, 169186, 338372, 434633, 676744, 869266, 1353488, 1738532, 3477064, 6954128, 12604357, 25208714, 50417428, 100834856, 201669712]

約数ペア:

[(1, 201669712), (2, 100834856), (4, 50417428), (8, 25208714), (16, 12604357), (29, 6954128), (58, 3477064), (116, 1738532), (149, 1353488), (232, 869266), (298, 676744), (464, 434633), (596, 338372), (1192, 169186), (2384, 84593), (2917, 69136), (4321, 46672), (5834, 34568), (8642, 23336), (11668, 17284)]