201928728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{158749}}^1$

素因数の和:158811

約数の個数: 32

約数和(自身を含む): 514350000

約数和(自身を除く): 312421272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 158749, 317498, 476247, 634996, 952494, 1269992, 1904988, 3809976, 8413697, 16827394, 25241091, 33654788, 50482182, 67309576, 100964364, 201928728]

約数ペア:

[(1, 201928728), (2, 100964364), (3, 67309576), (4, 50482182), (6, 33654788), (8, 25241091), (12, 16827394), (24, 8413697), (53, 3809976), (106, 1904988), (159, 1269992), (212, 952494), (318, 634996), (424, 476247), (636, 317498), (1272, 158749)]