206869698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 525837312

約数和(自身を除く): 318967614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 131, 151, 166, 249, 262, 302, 393, 453, 498, 581, 747, 786, 906, 917, 1057, 1162, 1179, 1359, 1494, 1743, 1834, 2114, 2358, 2718, 2751, 3171, 3486, 5229, 5502, 6342, 8253, 9513, 10458, 10873, 12533, 16506, 19026, 19781, 21746, 25066, 32619, 37599, 39562, 59343, 65238, 75198, 76111, 87731, 97857, 112797, 118686, 138467, 152222, 175462, 178029, 195714, 225594, 228333, 263193, 276934, 356058, 415401, 456666, 526386, 684999, 789579, 830802, 1246203, 1369998, 1579158, 1641823, 2492406, 3283646, 4925469, 9850938, 11492761, 14776407, 22985522, 29552814, 34478283, 68956566, 103434849, 206869698]

約数ペア:

[(1, 206869698), (2, 103434849), (3, 68956566), (6, 34478283), (7, 29552814), (9, 22985522), (14, 14776407), (18, 11492761), (21, 9850938), (42, 4925469), (63, 3283646), (83, 2492406), (126, 1641823), (131, 1579158), (151, 1369998), (166, 1246203), (249, 830802), (262, 789579), (302, 684999), (393, 526386), (453, 456666), (498, 415401), (581, 356058), (747, 276934), (786, 263193), (906, 228333), (917, 225594), (1057, 195714), (1162, 178029), (1179, 175462), (1359, 152222), (1494, 138467), (1743, 118686), (1834, 112797), (2114, 97857), (2358, 87731), (2718, 76111), (2751, 75198), (3171, 65238), (3486, 59343), (5229, 39562), (5502, 37599), (6342, 32619), (8253, 25066), (9513, 21746), (10458, 19781), (10873, 19026), (12533, 16506)]