217113372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 120

約数和(自身を含む): 671230560

約数和(自身を除く): 454117188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3301, 3654, 4698, 5481, 6602, 7308, 9396, 9903, 10962, 13204, 16443, 19806, 21924, 23107, 29709, 32886, 39612, 46214, 59418, 65772, 69321, 89127, 92428, 95729, 118836, 138642, 178254, 191458, 207963, 267381, 277284, 287187, 356508, 382916, 415926, 534762, 574374, 623889, 670103, 831852, 861561, 1069524, 1148748, 1247778, 1340206, 1723122, 1871667, 2010309, 2495556, 2584683, 2680412, 3446244, 3743334, 4020618, 5169366, 6030927, 7486668, 7754049, 8041236, 10338732, 12061854, 15508098, 18092781, 24123708, 31016196, 36185562, 54278343, 72371124, 108556686, 217113372]

約数ペア:

[(1, 217113372), (2, 108556686), (3, 72371124), (4, 54278343), (6, 36185562), (7, 31016196), (9, 24123708), (12, 18092781), (14, 15508098), (18, 12061854), (21, 10338732), (27, 8041236), (28, 7754049), (29, 7486668), (36, 6030927), (42, 5169366), (54, 4020618), (58, 3743334), (63, 3446244), (81, 2680412), (84, 2584683), (87, 2495556), (108, 2010309), (116, 1871667), (126, 1723122), (162, 1340206), (174, 1247778), (189, 1148748), (203, 1069524), (252, 861561), (261, 831852), (324, 670103), (348, 623889), (378, 574374), (406, 534762), (522, 415926), (567, 382916), (609, 356508), (756, 287187), (783, 277284), (812, 267381), (1044, 207963), (1134, 191458), (1218, 178254), (1566, 138642), (1827, 118836), (2268, 95729), (2349, 92428), (2436, 89127), (3132, 69321), (3301, 65772), (3654, 59418), (4698, 46214), (5481, 39612), (6602, 32886), (7308, 29709), (9396, 23107), (9903, 21924), (10962, 19806), (13204, 16443)]