219557016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 682007040

約数和(自身を除く): 462450024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 367, 504, 734, 1101, 1187, 1468, 2202, 2374, 2569, 2936, 3303, 3561, 4404, 4748, 5138, 6606, 7122, 7707, 8309, 8808, 9496, 10276, 10683, 13212, 14244, 15414, 16618, 20552, 21366, 23121, 24927, 26424, 28488, 30828, 33236, 42732, 46242, 49854, 61656, 66472, 74781, 85464, 92484, 99708, 149562, 184968, 199416, 299124, 435629, 598248, 871258, 1306887, 1742516, 2613774, 3049403, 3485032, 3920661, 5227548, 6098806, 7841322, 9148209, 10455096, 12197612, 15682644, 18296418, 24395224, 27444627, 31365288, 36592836, 54889254, 73185672, 109778508, 219557016]

約数ペア:

[(1, 219557016), (2, 109778508), (3, 73185672), (4, 54889254), (6, 36592836), (7, 31365288), (8, 27444627), (9, 24395224), (12, 18296418), (14, 15682644), (18, 12197612), (21, 10455096), (24, 9148209), (28, 7841322), (36, 6098806), (42, 5227548), (56, 3920661), (63, 3485032), (72, 3049403), (84, 2613774), (126, 1742516), (168, 1306887), (252, 871258), (367, 598248), (504, 435629), (734, 299124), (1101, 199416), (1187, 184968), (1468, 149562), (2202, 99708), (2374, 92484), (2569, 85464), (2936, 74781), (3303, 66472), (3561, 61656), (4404, 49854), (4748, 46242), (5138, 42732), (6606, 33236), (7122, 30828), (7707, 28488), (8309, 26424), (8808, 24927), (9496, 23121), (10276, 21366), (10683, 20552), (13212, 16618), (14244, 15414)]