201132712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 449763840

約数和(自身を除く): 248631128

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 4216, 4337, 5797, 8674, 11594, 17348, 23188, 34696, 46376, 47707, 73729, 95414, 134447, 147458, 190828, 268894, 294916, 381656, 537788, 589832, 811019, 1075576, 1478917, 1622038, 2285599, 2957834, 3244076, 4571198, 5915668, 6488152, 9142396, 11831336, 18284792, 25141589, 50283178, 100566356, 201132712]

約数ペア:

[(1, 201132712), (2, 100566356), (4, 50283178), (8, 25141589), (11, 18284792), (17, 11831336), (22, 9142396), (31, 6488152), (34, 5915668), (44, 4571198), (62, 3244076), (68, 2957834), (88, 2285599), (124, 1622038), (136, 1478917), (187, 1075576), (248, 811019), (341, 589832), (374, 537788), (527, 381656), (682, 294916), (748, 268894), (1054, 190828), (1364, 147458), (1496, 134447), (2108, 95414), (2728, 73729), (4216, 47707), (4337, 46376), (5797, 34696), (8674, 23188), (11594, 17348)]