228309228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4516

約数の個数: 108

約数和(自身を含む): 694643040

約数和(自身を除く): 466333812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 4463, 5684, 7308, 8526, 8926, 12789, 13389, 17052, 17852, 25578, 26778, 31241, 40167, 51156, 53556, 62482, 80334, 93723, 124964, 129427, 160668, 187446, 218687, 258854, 281169, 374892, 388281, 437374, 517708, 562338, 656061, 776562, 874748, 905989, 1124676, 1164843, 1312122, 1553124, 1811978, 1968183, 2329686, 2624244, 2717967, 3623956, 3936366, 4659372, 5435934, 6341923, 7872732, 8153901, 10871868, 12683846, 16307802, 19025769, 25367692, 32615604, 38051538, 57077307, 76103076, 114154614, 228309228]

約数ペア:

[(1, 228309228), (2, 114154614), (3, 76103076), (4, 57077307), (6, 38051538), (7, 32615604), (9, 25367692), (12, 19025769), (14, 16307802), (18, 12683846), (21, 10871868), (28, 8153901), (29, 7872732), (36, 6341923), (42, 5435934), (49, 4659372), (58, 3936366), (63, 3623956), (84, 2717967), (87, 2624244), (98, 2329686), (116, 1968183), (126, 1811978), (147, 1553124), (174, 1312122), (196, 1164843), (203, 1124676), (252, 905989), (261, 874748), (294, 776562), (348, 656061), (406, 562338), (441, 517708), (522, 437374), (588, 388281), (609, 374892), (812, 281169), (882, 258854), (1044, 218687), (1218, 187446), (1421, 160668), (1764, 129427), (1827, 124964), (2436, 93723), (2842, 80334), (3654, 62482), (4263, 53556), (4463, 51156), (5684, 40167), (7308, 31241), (8526, 26778), (8926, 25578), (12789, 17852), (13389, 17052)]