220322088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 711659520

約数和(自身を除く): 491337432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 71, 72, 84, 94, 126, 131, 141, 142, 168, 188, 213, 252, 262, 282, 284, 329, 376, 393, 423, 426, 497, 504, 524, 564, 568, 639, 658, 786, 846, 852, 917, 987, 994, 1048, 1128, 1179, 1278, 1316, 1491, 1572, 1692, 1704, 1834, 1974, 1988, 2358, 2556, 2632, 2751, 2961, 2982, 3144, 3337, 3384, 3668, 3948, 3976, 4473, 4716, 5112, 5502, 5922, 5964, 6157, 6674, 7336, 7896, 8253, 8946, 9301, 9432, 10011, 11004, 11844, 11928, 12314, 13348, 16506, 17892, 18471, 18602, 20022, 22008, 23359, 23688, 24628, 26696, 27903, 30033, 33012, 35784, 36942, 37204, 40044, 43099, 46718, 49256, 55413, 55806, 60066, 65107, 66024, 70077, 73884, 74408, 80088, 83709, 86198, 93436, 110826, 111612, 120132, 129297, 130214, 140154, 147768, 167418, 172396, 186872, 195321, 210231, 221652, 223224, 240264, 258594, 260428, 280308, 334836, 344792, 387891, 390642, 420462, 437147, 443304, 517188, 520856, 560616, 585963, 669672, 775782, 781284, 840924, 874294, 1034376, 1171926, 1311441, 1551564, 1562568, 1681848, 1748588, 2343852, 2622882, 3060029, 3103128, 3497176, 3934323, 4687704, 5245764, 6120058, 7868646, 9180087, 10491528, 12240116, 15737292, 18360174, 24480232, 27540261, 31474584, 36720348, 55080522, 73440696, 110161044, 220322088]

約数ペア:

[(1, 220322088), (2, 110161044), (3, 73440696), (4, 55080522), (6, 36720348), (7, 31474584), (8, 27540261), (9, 24480232), (12, 18360174), (14, 15737292), (18, 12240116), (21, 10491528), (24, 9180087), (28, 7868646), (36, 6120058), (42, 5245764), (47, 4687704), (56, 3934323), (63, 3497176), (71, 3103128), (72, 3060029), (84, 2622882), (94, 2343852), (126, 1748588), (131, 1681848), (141, 1562568), (142, 1551564), (168, 1311441), (188, 1171926), (213, 1034376), (252, 874294), (262, 840924), (282, 781284), (284, 775782), (329, 669672), (376, 585963), (393, 560616), (423, 520856), (426, 517188), (497, 443304), (504, 437147), (524, 420462), (564, 390642), (568, 387891), (639, 344792), (658, 334836), (786, 280308), (846, 260428), (852, 258594), (917, 240264), (987, 223224), (994, 221652), (1048, 210231), (1128, 195321), (1179, 186872), (1278, 172396), (1316, 167418), (1491, 147768), (1572, 140154), (1692, 130214), (1704, 129297), (1834, 120132), (1974, 111612), (1988, 110826), (2358, 93436), (2556, 86198), (2632, 83709), (2751, 80088), (2961, 74408), (2982, 73884), (3144, 70077), (3337, 66024), (3384, 65107), (3668, 60066), (3948, 55806), (3976, 55413), (4473, 49256), (4716, 46718), (5112, 43099), (5502, 40044), (5922, 37204), (5964, 36942), (6157, 35784), (6674, 33012), (7336, 30033), (7896, 27903), (8253, 26696), (8946, 24628), (9301, 23688), (9432, 23359), (10011, 22008), (11004, 20022), (11844, 18602), (11928, 18471), (12314, 17892), (13348, 16506)]