209737344

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1723}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 559196640

約数和(自身を除く): 349459296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1723, 1902, 2536, 3446, 3804, 5072, 5169, 6892, 7608, 10144, 10338, 13784, 15216, 20288, 20676, 27568, 30432, 40576, 41352, 55136, 60864, 82704, 110272, 121728, 165408, 220544, 330816, 546191, 661632, 1092382, 1638573, 2184764, 3277146, 4369528, 6554292, 8739056, 13108584, 17478112, 26217168, 34956224, 52434336, 69912448, 104868672, 209737344]

約数ペア:

[(1, 209737344), (2, 104868672), (3, 69912448), (4, 52434336), (6, 34956224), (8, 26217168), (12, 17478112), (16, 13108584), (24, 8739056), (32, 6554292), (48, 4369528), (64, 3277146), (96, 2184764), (128, 1638573), (192, 1092382), (317, 661632), (384, 546191), (634, 330816), (951, 220544), (1268, 165408), (1723, 121728), (1902, 110272), (2536, 82704), (3446, 60864), (3804, 55136), (5072, 41352), (5169, 40576), (6892, 30432), (7608, 27568), (10144, 20676), (10338, 20288), (13784, 15216)]