200672394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 442350720

約数和(自身を除く): 241678326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 137, 178, 211, 267, 274, 411, 422, 534, 633, 822, 1157, 1266, 1781, 2314, 2743, 3471, 3562, 5343, 5486, 6942, 8229, 10686, 12193, 16458, 18779, 24386, 28907, 36579, 37558, 56337, 57814, 73158, 86721, 112674, 158509, 173442, 244127, 317018, 375791, 475527, 488254, 732381, 751582, 951054, 1127373, 1464762, 2254746, 2572723, 5145446, 7718169, 15436338, 33445399, 66890798, 100336197, 200672394]

約数ペア:

[(1, 200672394), (2, 100336197), (3, 66890798), (6, 33445399), (13, 15436338), (26, 7718169), (39, 5145446), (78, 2572723), (89, 2254746), (137, 1464762), (178, 1127373), (211, 951054), (267, 751582), (274, 732381), (411, 488254), (422, 475527), (534, 375791), (633, 317018), (822, 244127), (1157, 173442), (1266, 158509), (1781, 112674), (2314, 86721), (2743, 73158), (3471, 57814), (3562, 56337), (5343, 37558), (5486, 36579), (6942, 28907), (8229, 24386), (10686, 18779), (12193, 16458)]