208675790883

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{150089}}^1$

素因数の和:150892

約数の個数: 48

約数和(自身を含む): 356829969600

約数和(自身を除く): 148154178717

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 761, 1827, 2283, 5327, 6849, 15981, 22069, 47943, 66207, 150089, 154483, 198621, 450267, 463449, 1050623, 1350801, 1390347, 3151869, 4352581, 9455607, 13057743, 30468067, 39173229, 91404201, 114217729, 274212603, 342653187, 799524103, 1027959561, 2398572309, 3312314141, 7195716927, 9936942423, 23186198987, 29810827269, 69558596961, 208675790883]

約数ペア:

[(1, 208675790883), (3, 69558596961), (7, 29810827269), (9, 23186198987), (21, 9936942423), (29, 7195716927), (63, 3312314141), (87, 2398572309), (203, 1027959561), (261, 799524103), (609, 342653187), (761, 274212603), (1827, 114217729), (2283, 91404201), (5327, 39173229), (6849, 30468067), (15981, 13057743), (22069, 9455607), (47943, 4352581), (66207, 3151869), (150089, 1390347), (154483, 1350801), (198621, 1050623), (450267, 463449)]