207667992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 613992960

約数和(自身を除く): 406324968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 83, 84, 106, 159, 166, 168, 212, 249, 281, 318, 332, 371, 424, 498, 562, 581, 636, 664, 742, 843, 996, 1113, 1124, 1162, 1272, 1484, 1686, 1743, 1967, 1992, 2226, 2248, 2324, 2968, 3372, 3486, 3934, 4399, 4452, 4648, 5901, 6744, 6972, 7868, 8798, 8904, 11802, 13197, 13944, 14893, 15736, 17596, 23323, 23604, 26394, 29786, 30793, 35192, 44679, 46646, 47208, 52788, 59572, 61586, 69969, 89358, 92379, 93292, 104251, 105576, 119144, 123172, 139938, 163261, 178716, 184758, 186584, 208502, 246344, 279876, 312753, 326522, 357432, 369516, 417004, 489783, 559752, 625506, 653044, 739032, 834008, 979566, 1236119, 1251012, 1306088, 1959132, 2472238, 2502024, 3708357, 3918264, 4944476, 7416714, 8652833, 9888952, 14833428, 17305666, 25958499, 29666856, 34611332, 51916998, 69222664, 103833996, 207667992]

約数ペア:

[(1, 207667992), (2, 103833996), (3, 69222664), (4, 51916998), (6, 34611332), (7, 29666856), (8, 25958499), (12, 17305666), (14, 14833428), (21, 9888952), (24, 8652833), (28, 7416714), (42, 4944476), (53, 3918264), (56, 3708357), (83, 2502024), (84, 2472238), (106, 1959132), (159, 1306088), (166, 1251012), (168, 1236119), (212, 979566), (249, 834008), (281, 739032), (318, 653044), (332, 625506), (371, 559752), (424, 489783), (498, 417004), (562, 369516), (581, 357432), (636, 326522), (664, 312753), (742, 279876), (843, 246344), (996, 208502), (1113, 186584), (1124, 184758), (1162, 178716), (1272, 163261), (1484, 139938), (1686, 123172), (1743, 119144), (1967, 105576), (1992, 104251), (2226, 93292), (2248, 92379), (2324, 89358), (2968, 69969), (3372, 61586), (3486, 59572), (3934, 52788), (4399, 47208), (4452, 46646), (4648, 44679), (5901, 35192), (6744, 30793), (6972, 29786), (7868, 26394), (8798, 23604), (8904, 23323), (11802, 17596), (13197, 15736), (13944, 14893)]