293339676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1801}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 799525776

約数和(自身を除く): 506186100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 831, 1108, 1662, 1801, 1939, 3324, 3602, 3878, 5403, 5817, 7204, 7756, 10806, 11634, 12607, 13573, 21612, 23268, 25214, 27146, 37821, 40719, 50428, 54292, 75642, 81438, 88249, 151284, 162876, 176498, 264747, 352996, 498877, 529494, 997754, 1058988, 1496631, 1995508, 2993262, 3492139, 5986524, 6984278, 10476417, 13968556, 20952834, 24444973, 41905668, 48889946, 73334919, 97779892, 146669838, 293339676]

約数ペア:

[(1, 293339676), (2, 146669838), (3, 97779892), (4, 73334919), (6, 48889946), (7, 41905668), (12, 24444973), (14, 20952834), (21, 13968556), (28, 10476417), (42, 6984278), (49, 5986524), (84, 3492139), (98, 2993262), (147, 1995508), (196, 1496631), (277, 1058988), (294, 997754), (554, 529494), (588, 498877), (831, 352996), (1108, 264747), (1662, 176498), (1801, 162876), (1939, 151284), (3324, 88249), (3602, 81438), (3878, 75642), (5403, 54292), (5817, 50428), (7204, 40719), (7756, 37821), (10806, 27146), (11634, 25214), (12607, 23268), (13573, 21612)]