194002816

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5343

約数の個数: 64

約数和(自身を含む): 452561760

約数和(自身を除く): 258558944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 4592, 5248, 5281, 9184, 10562, 18368, 21124, 36736, 36967, 42248, 73934, 84496, 147868, 168992, 216521, 295736, 337984, 433042, 591472, 675968, 866084, 1182944, 1515647, 1732168, 2365888, 3031294, 3464336, 4731776, 6062588, 6928672, 12125176, 13857344, 24250352, 27714688, 48500704, 97001408, 194002816]

約数ペア:

[(1, 194002816), (2, 97001408), (4, 48500704), (7, 27714688), (8, 24250352), (14, 13857344), (16, 12125176), (28, 6928672), (32, 6062588), (41, 4731776), (56, 3464336), (64, 3031294), (82, 2365888), (112, 1732168), (128, 1515647), (164, 1182944), (224, 866084), (287, 675968), (328, 591472), (448, 433042), (574, 337984), (656, 295736), (896, 216521), (1148, 168992), (1312, 147868), (2296, 84496), (2624, 73934), (4592, 42248), (5248, 36967), (5281, 36736), (9184, 21124), (10562, 18368)]