201705088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 442965600

約数和(自身を除く): 241260512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 2819, 4472, 5504, 5638, 8944, 11276, 17888, 22552, 35776, 36647, 45104, 71552, 73294, 90208, 121217, 146588, 180416, 242434, 293176, 360832, 484868, 586352, 969736, 1172704, 1575821, 1939472, 2345408, 3151642, 3878944, 4690816, 6303284, 7757888, 12606568, 15515776, 25213136, 50426272, 100852544, 201705088]

約数ペア:

[(1, 201705088), (2, 100852544), (4, 50426272), (8, 25213136), (13, 15515776), (16, 12606568), (26, 7757888), (32, 6303284), (43, 4690816), (52, 3878944), (64, 3151642), (86, 2345408), (104, 1939472), (128, 1575821), (172, 1172704), (208, 969736), (344, 586352), (416, 484868), (559, 360832), (688, 293176), (832, 242434), (1118, 180416), (1376, 146588), (1664, 121217), (2236, 90208), (2752, 73294), (2819, 71552), (4472, 45104), (5504, 36647), (5638, 35776), (8944, 22552), (11276, 17888)]