197004144

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{29527}}^1$

素因数の和:29677

約数の個数: 40

約数和(自身を含む): 512606080

約数和(自身を除く): 315601936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 29527, 59054, 88581, 118108, 177162, 236216, 354324, 472432, 708648, 1417296, 4104253, 8208506, 12312759, 16417012, 24625518, 32834024, 49251036, 65668048, 98502072, 197004144]

約数ペア:

[(1, 197004144), (2, 98502072), (3, 65668048), (4, 49251036), (6, 32834024), (8, 24625518), (12, 16417012), (16, 12312759), (24, 8208506), (48, 4104253), (139, 1417296), (278, 708648), (417, 472432), (556, 354324), (834, 236216), (1112, 177162), (1668, 118108), (2224, 88581), (3336, 59054), (6672, 29527)]