201288738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 490641408

約数和(自身を除く): 289352670

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 151, 238, 302, 357, 453, 714, 906, 1057, 1867, 2114, 2567, 3171, 3734, 5134, 5601, 6342, 7701, 11202, 13069, 15402, 17969, 26138, 31739, 35938, 39207, 53907, 63478, 78414, 95217, 107814, 190434, 222173, 281917, 444346, 563834, 666519, 845751, 1333038, 1691502, 1973419, 3946838, 4792589, 5920257, 9585178, 11840514, 14377767, 28755534, 33548123, 67096246, 100644369, 201288738]

約数ペア:

[(1, 201288738), (2, 100644369), (3, 67096246), (6, 33548123), (7, 28755534), (14, 14377767), (17, 11840514), (21, 9585178), (34, 5920257), (42, 4792589), (51, 3946838), (102, 1973419), (119, 1691502), (151, 1333038), (238, 845751), (302, 666519), (357, 563834), (453, 444346), (714, 281917), (906, 222173), (1057, 190434), (1867, 107814), (2114, 95217), (2567, 78414), (3171, 63478), (3734, 53907), (5134, 39207), (5601, 35938), (6342, 31739), (7701, 26138), (11202, 17969), (13069, 15402)]