230957688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23879}}^1$

素因数の和:23932

約数の個数: 64

約数和(自身を含む): 641894400

約数和(自身を除く): 410936712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23879, 47758, 71637, 95516, 143274, 191032, 286548, 310427, 573096, 620854, 740249, 931281, 1241708, 1480498, 1862562, 2220747, 2483416, 2960996, 3725124, 4441494, 5921992, 7450248, 8882988, 9623237, 17765976, 19246474, 28869711, 38492948, 57739422, 76985896, 115478844, 230957688]

約数ペア:

[(1, 230957688), (2, 115478844), (3, 76985896), (4, 57739422), (6, 38492948), (8, 28869711), (12, 19246474), (13, 17765976), (24, 9623237), (26, 8882988), (31, 7450248), (39, 5921992), (52, 4441494), (62, 3725124), (78, 2960996), (93, 2483416), (104, 2220747), (124, 1862562), (156, 1480498), (186, 1241708), (248, 931281), (312, 740249), (372, 620854), (403, 573096), (744, 310427), (806, 286548), (1209, 191032), (1612, 143274), (2418, 95516), (3224, 71637), (4836, 47758), (9672, 23879)]