206490228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6341

約数の個数: 96

約数和(自身を含む): 608477184

約数和(自身を除く): 401986956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2346, 2737, 4692, 5474, 6287, 8211, 10948, 12574, 16422, 18861, 25148, 32844, 37722, 44009, 75444, 88018, 106879, 132027, 144601, 176036, 213758, 264054, 289202, 320637, 427516, 433803, 528108, 578404, 641274, 748153, 867606, 1012207, 1282548, 1496306, 1735212, 2024414, 2244459, 2458217, 2992612, 3036621, 4048828, 4488918, 4916434, 6073242, 7374651, 8977836, 9832868, 12146484, 14749302, 17207519, 29498604, 34415038, 51622557, 68830076, 103245114, 206490228]

約数ペア:

[(1, 206490228), (2, 103245114), (3, 68830076), (4, 51622557), (6, 34415038), (7, 29498604), (12, 17207519), (14, 14749302), (17, 12146484), (21, 9832868), (23, 8977836), (28, 7374651), (34, 6073242), (42, 4916434), (46, 4488918), (51, 4048828), (68, 3036621), (69, 2992612), (84, 2458217), (92, 2244459), (102, 2024414), (119, 1735212), (138, 1496306), (161, 1282548), (204, 1012207), (238, 867606), (276, 748153), (322, 641274), (357, 578404), (391, 528108), (476, 433803), (483, 427516), (644, 320637), (714, 289202), (782, 264054), (966, 213758), (1173, 176036), (1428, 144601), (1564, 132027), (1932, 106879), (2346, 88018), (2737, 75444), (4692, 44009), (5474, 37722), (6287, 32844), (8211, 25148), (10948, 18861), (12574, 16422)]