268849602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 685780992

約数和(自身を除く): 416931390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 127, 159, 254, 317, 318, 371, 381, 477, 634, 742, 762, 889, 951, 954, 1113, 1143, 1778, 1902, 2219, 2226, 2286, 2667, 2853, 3339, 4438, 5334, 5706, 6657, 6678, 6731, 8001, 13314, 13462, 16002, 16801, 19971, 20193, 33602, 39942, 40259, 40386, 47117, 50403, 60579, 80518, 94234, 100806, 117607, 120777, 121158, 141351, 151209, 235214, 241554, 281813, 282702, 302418, 352821, 362331, 424053, 563626, 705642, 724662, 845439, 848106, 1058463, 1690878, 2116926, 2133727, 2536317, 4267454, 5072634, 6401181, 12802362, 14936089, 19203543, 29872178, 38407086, 44808267, 89616534, 134424801, 268849602]

約数ペア:

[(1, 268849602), (2, 134424801), (3, 89616534), (6, 44808267), (7, 38407086), (9, 29872178), (14, 19203543), (18, 14936089), (21, 12802362), (42, 6401181), (53, 5072634), (63, 4267454), (106, 2536317), (126, 2133727), (127, 2116926), (159, 1690878), (254, 1058463), (317, 848106), (318, 845439), (371, 724662), (381, 705642), (477, 563626), (634, 424053), (742, 362331), (762, 352821), (889, 302418), (951, 282702), (954, 281813), (1113, 241554), (1143, 235214), (1778, 151209), (1902, 141351), (2219, 121158), (2226, 120777), (2286, 117607), (2667, 100806), (2853, 94234), (3339, 80518), (4438, 60579), (5334, 50403), (5706, 47117), (6657, 40386), (6678, 40259), (6731, 39942), (8001, 33602), (13314, 20193), (13462, 19971), (16002, 16801)]