220329936

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 671088000

約数和(自身を除く): 450758064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 108, 116, 129, 144, 172, 174, 216, 232, 258, 261, 344, 348, 387, 409, 432, 464, 516, 522, 688, 696, 774, 783, 818, 1032, 1044, 1161, 1227, 1247, 1392, 1548, 1566, 1636, 2064, 2088, 2322, 2454, 2494, 3096, 3132, 3272, 3681, 3741, 4176, 4644, 4908, 4988, 6192, 6264, 6544, 7362, 7482, 9288, 9816, 9976, 11043, 11223, 11861, 12528, 14724, 14964, 17587, 18576, 19632, 19952, 22086, 22446, 23722, 29448, 29928, 33669, 35174, 35583, 44172, 44892, 47444, 52761, 58896, 59856, 67338, 70348, 71166, 88344, 89784, 94888, 105522, 106749, 134676, 140696, 142332, 158283, 176688, 179568, 189776, 211044, 213498, 269352, 281392, 284664, 316566, 320247, 422088, 426996, 474849, 510023, 538704, 569328, 633132, 640494, 844176, 853992, 949698, 1020046, 1266264, 1280988, 1530069, 1707984, 1899396, 2040092, 2532528, 2561976, 3060138, 3798792, 4080184, 4590207, 5123952, 6120276, 7597584, 8160368, 9180414, 12240552, 13770621, 18360828, 24481104, 27541242, 36721656, 55082484, 73443312, 110164968, 220329936]

約数ペア:

[(1, 220329936), (2, 110164968), (3, 73443312), (4, 55082484), (6, 36721656), (8, 27541242), (9, 24481104), (12, 18360828), (16, 13770621), (18, 12240552), (24, 9180414), (27, 8160368), (29, 7597584), (36, 6120276), (43, 5123952), (48, 4590207), (54, 4080184), (58, 3798792), (72, 3060138), (86, 2561976), (87, 2532528), (108, 2040092), (116, 1899396), (129, 1707984), (144, 1530069), (172, 1280988), (174, 1266264), (216, 1020046), (232, 949698), (258, 853992), (261, 844176), (344, 640494), (348, 633132), (387, 569328), (409, 538704), (432, 510023), (464, 474849), (516, 426996), (522, 422088), (688, 320247), (696, 316566), (774, 284664), (783, 281392), (818, 269352), (1032, 213498), (1044, 211044), (1161, 189776), (1227, 179568), (1247, 176688), (1392, 158283), (1548, 142332), (1566, 140696), (1636, 134676), (2064, 106749), (2088, 105522), (2322, 94888), (2454, 89784), (2494, 88344), (3096, 71166), (3132, 70348), (3272, 67338), (3681, 59856), (3741, 58896), (4176, 52761), (4644, 47444), (4908, 44892), (4988, 44172), (6192, 35583), (6264, 35174), (6544, 33669), (7362, 29928), (7482, 29448), (9288, 23722), (9816, 22446), (9976, 22086), (11043, 19952), (11223, 19632), (11861, 18576), (12528, 17587), (14724, 14964)]