189552726468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7447459}}^1$

素因数の和:7447577

約数の個数: 72

約数和(自身を含む): 553018589760

約数和(自身を除く): 363465863292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 25452, 7447459, 14894918, 22342377, 29789836, 44684754, 52132213, 67027131, 89369508, 104264426, 134054262, 156396639, 208528852, 268108524, 312793278, 469189917, 625586556, 752193359, 938379834, 1504386718, 1876759668, 2256580077, 3008773436, 4513160154, 5265353513, 6769740231, 9026320308, 10530707026, 13539480462, 15796060539, 21061414052, 27078960924, 31592121078, 47388181617, 63184242156, 94776363234, 189552726468]

約数ペア:

[(1, 189552726468), (2, 94776363234), (3, 63184242156), (4, 47388181617), (6, 31592121078), (7, 27078960924), (9, 21061414052), (12, 15796060539), (14, 13539480462), (18, 10530707026), (21, 9026320308), (28, 6769740231), (36, 5265353513), (42, 4513160154), (63, 3008773436), (84, 2256580077), (101, 1876759668), (126, 1504386718), (202, 938379834), (252, 752193359), (303, 625586556), (404, 469189917), (606, 312793278), (707, 268108524), (909, 208528852), (1212, 156396639), (1414, 134054262), (1818, 104264426), (2121, 89369508), (2828, 67027131), (3636, 52132213), (4242, 44684754), (6363, 29789836), (8484, 22342377), (12726, 14894918), (25452, 7447459)]