193764228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 528595200

約数和(自身を除く): 334830972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 916, 1374, 1439, 1603, 2748, 2878, 3206, 4317, 4809, 5756, 6412, 8634, 9618, 10073, 11221, 17268, 19236, 20146, 22442, 30219, 33663, 40292, 44884, 60438, 67326, 70511, 120876, 134652, 141022, 211533, 282044, 329531, 423066, 659062, 846132, 988593, 1318124, 1977186, 2306717, 3954372, 4613434, 6920151, 9226868, 13840302, 16147019, 27680604, 32294038, 48441057, 64588076, 96882114, 193764228]

約数ペア:

[(1, 193764228), (2, 96882114), (3, 64588076), (4, 48441057), (6, 32294038), (7, 27680604), (12, 16147019), (14, 13840302), (21, 9226868), (28, 6920151), (42, 4613434), (49, 3954372), (84, 2306717), (98, 1977186), (147, 1318124), (196, 988593), (229, 846132), (294, 659062), (458, 423066), (588, 329531), (687, 282044), (916, 211533), (1374, 141022), (1439, 134652), (1603, 120876), (2748, 70511), (2878, 67326), (3206, 60438), (4317, 44884), (4809, 40292), (5756, 33663), (6412, 30219), (8634, 22442), (9618, 20146), (10073, 19236), (11221, 17268)]