297198692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 631048320

約数和(自身を除く): 333849628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 563, 1109, 1126, 2218, 2252, 3941, 4436, 7763, 7882, 9571, 15526, 15764, 18853, 19142, 31052, 37706, 38284, 66997, 75412, 131971, 133994, 263942, 267988, 527884, 624367, 1248734, 2497468, 4370569, 8741138, 10614239, 17482276, 21228478, 42456956, 74299673, 148599346, 297198692]

約数ペア:

[(1, 297198692), (2, 148599346), (4, 74299673), (7, 42456956), (14, 21228478), (17, 17482276), (28, 10614239), (34, 8741138), (68, 4370569), (119, 2497468), (238, 1248734), (476, 624367), (563, 527884), (1109, 267988), (1126, 263942), (2218, 133994), (2252, 131971), (3941, 75412), (4436, 66997), (7763, 38284), (7882, 37706), (9571, 31052), (15526, 19142), (15764, 18853)]