252102774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 640442880

約数和(自身を除く): 388340106

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 121, 154, 226, 231, 242, 339, 363, 439, 462, 678, 726, 791, 847, 878, 1243, 1317, 1582, 1694, 2373, 2486, 2541, 2634, 3073, 3729, 4746, 4829, 5082, 6146, 7458, 8701, 9219, 9658, 13673, 14487, 17402, 18438, 26103, 27346, 28974, 33803, 41019, 49607, 52206, 53119, 67606, 82038, 95711, 99214, 101409, 106238, 148821, 159357, 191422, 202818, 287133, 297642, 318714, 347249, 371833, 545677, 574266, 694498, 743666, 1041747, 1091354, 1115499, 1637031, 2083494, 2230998, 3274062, 3819739, 6002447, 7639478, 11459217, 12004894, 18007341, 22918434, 36014682, 42017129, 84034258, 126051387, 252102774]

約数ペア:

[(1, 252102774), (2, 126051387), (3, 84034258), (6, 42017129), (7, 36014682), (11, 22918434), (14, 18007341), (21, 12004894), (22, 11459217), (33, 7639478), (42, 6002447), (66, 3819739), (77, 3274062), (113, 2230998), (121, 2083494), (154, 1637031), (226, 1115499), (231, 1091354), (242, 1041747), (339, 743666), (363, 694498), (439, 574266), (462, 545677), (678, 371833), (726, 347249), (791, 318714), (847, 297642), (878, 287133), (1243, 202818), (1317, 191422), (1582, 159357), (1694, 148821), (2373, 106238), (2486, 101409), (2541, 99214), (2634, 95711), (3073, 82038), (3729, 67606), (4746, 53119), (4829, 52206), (5082, 49607), (6146, 41019), (7458, 33803), (8701, 28974), (9219, 27346), (9658, 26103), (13673, 18438), (14487, 17402)]