218196342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 650577312

約数和(自身を除く): 432380970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 41, 42, 54, 57, 63, 78, 81, 82, 91, 114, 117, 123, 126, 133, 162, 171, 182, 189, 234, 246, 247, 266, 273, 287, 342, 351, 361, 369, 378, 399, 494, 513, 533, 546, 567, 574, 702, 722, 738, 741, 779, 798, 819, 861, 1026, 1053, 1066, 1083, 1107, 1134, 1197, 1482, 1539, 1558, 1599, 1638, 1722, 1729, 2106, 2166, 2214, 2223, 2337, 2394, 2457, 2527, 2583, 3078, 3198, 3249, 3321, 3458, 3591, 3731, 4446, 4674, 4693, 4797, 4914, 5054, 5166, 5187, 5453, 6498, 6642, 6669, 7011, 7182, 7371, 7462, 7581, 7749, 9386, 9594, 9747, 10127, 10374, 10773, 10906, 11193, 13338, 14022, 14079, 14391, 14742, 14801, 15162, 15498, 15561, 16359, 19494, 20007, 20254, 21033, 21546, 22386, 22743, 23247, 28158, 28782, 29241, 29602, 30381, 31122, 32718, 32851, 33579, 40014, 42066, 42237, 43173, 44403, 45486, 46494, 46683, 49077, 58482, 60762, 63099, 65702, 67158, 68229, 70889, 84474, 86346, 88806, 91143, 93366, 98154, 98553, 100737, 103607, 126198, 126711, 133209, 136458, 140049, 141778, 147231, 182286, 192413, 197106, 201474, 204687, 207214, 212667, 253422, 266418, 273429, 280098, 294462, 295659, 302211, 310821, 380133, 384826, 399627, 409374, 425334, 441693, 546858, 577239, 591318, 604422, 621642, 638001, 760266, 799254, 820287, 883386, 886977, 932463, 1154478, 1198881, 1276002, 1346891, 1640574, 1731717, 1773954, 1864926, 1914003, 2397762, 2660931, 2693782, 2797389, 3463434, 3828006, 4040673, 5195151, 5321862, 5594778, 5742009, 8081346, 8392167, 10390302, 11484018, 12122019, 15585453, 16784334, 24244038, 31170906, 36366057, 72732114, 109098171, 218196342]

約数ペア:

[(1, 218196342), (2, 109098171), (3, 72732114), (6, 36366057), (7, 31170906), (9, 24244038), (13, 16784334), (14, 15585453), (18, 12122019), (19, 11484018), (21, 10390302), (26, 8392167), (27, 8081346), (38, 5742009), (39, 5594778), (41, 5321862), (42, 5195151), (54, 4040673), (57, 3828006), (63, 3463434), (78, 2797389), (81, 2693782), (82, 2660931), (91, 2397762), (114, 1914003), (117, 1864926), (123, 1773954), (126, 1731717), (133, 1640574), (162, 1346891), (171, 1276002), (182, 1198881), (189, 1154478), (234, 932463), (246, 886977), (247, 883386), (266, 820287), (273, 799254), (287, 760266), (342, 638001), (351, 621642), (361, 604422), (369, 591318), (378, 577239), (399, 546858), (494, 441693), (513, 425334), (533, 409374), (546, 399627), (567, 384826), (574, 380133), (702, 310821), (722, 302211), (738, 295659), (741, 294462), (779, 280098), (798, 273429), (819, 266418), (861, 253422), (1026, 212667), (1053, 207214), (1066, 204687), (1083, 201474), (1107, 197106), (1134, 192413), (1197, 182286), (1482, 147231), (1539, 141778), (1558, 140049), (1599, 136458), (1638, 133209), (1722, 126711), (1729, 126198), (2106, 103607), (2166, 100737), (2214, 98553), (2223, 98154), (2337, 93366), (2394, 91143), (2457, 88806), (2527, 86346), (2583, 84474), (3078, 70889), (3198, 68229), (3249, 67158), (3321, 65702), (3458, 63099), (3591, 60762), (3731, 58482), (4446, 49077), (4674, 46683), (4693, 46494), (4797, 45486), (4914, 44403), (5054, 43173), (5166, 42237), (5187, 42066), (5453, 40014), (6498, 33579), (6642, 32851), (6669, 32718), (7011, 31122), (7182, 30381), (7371, 29602), (7462, 29241), (7581, 28782), (7749, 28158), (9386, 23247), (9594, 22743), (9747, 22386), (10127, 21546), (10374, 21033), (10773, 20254), (10906, 20007), (11193, 19494), (13338, 16359), (14022, 15561), (14079, 15498), (14391, 15162), (14742, 14801)]