230197656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13996

約数の個数: 64

約数和(自身を含む): 631501920

約数和(自身を除く): 401304264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 13921, 16536, 27842, 41763, 55684, 83526, 111368, 167052, 180973, 334104, 361946, 542919, 723892, 737813, 1085838, 1447784, 1475626, 2171676, 2213439, 2951252, 4343352, 4426878, 5902504, 8853756, 9591569, 17707512, 19183138, 28774707, 38366276, 57549414, 76732552, 115098828, 230197656]

約数ペア:

[(1, 230197656), (2, 115098828), (3, 76732552), (4, 57549414), (6, 38366276), (8, 28774707), (12, 19183138), (13, 17707512), (24, 9591569), (26, 8853756), (39, 5902504), (52, 4426878), (53, 4343352), (78, 2951252), (104, 2213439), (106, 2171676), (156, 1475626), (159, 1447784), (212, 1085838), (312, 737813), (318, 723892), (424, 542919), (636, 361946), (689, 334104), (1272, 180973), (1378, 167052), (2067, 111368), (2756, 83526), (4134, 55684), (5512, 41763), (8268, 27842), (13921, 16536)]