173335188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 442057728

約数和(自身を除く): 268722540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 381, 507, 508, 673, 676, 762, 1014, 1346, 1524, 1651, 2019, 2028, 2692, 3302, 4038, 4953, 6604, 8076, 8749, 9906, 17498, 19812, 21463, 26247, 34996, 42926, 52494, 64389, 85471, 85852, 104988, 113737, 128778, 170942, 227474, 256413, 257556, 341211, 341884, 454948, 512826, 682422, 1025652, 1111123, 1364844, 2222246, 3333369, 4444492, 6666738, 13333476, 14444599, 28889198, 43333797, 57778396, 86667594, 173335188]

約数ペア:

[(1, 173335188), (2, 86667594), (3, 57778396), (4, 43333797), (6, 28889198), (12, 14444599), (13, 13333476), (26, 6666738), (39, 4444492), (52, 3333369), (78, 2222246), (127, 1364844), (156, 1111123), (169, 1025652), (254, 682422), (338, 512826), (381, 454948), (507, 341884), (508, 341211), (673, 257556), (676, 256413), (762, 227474), (1014, 170942), (1346, 128778), (1524, 113737), (1651, 104988), (2019, 85852), (2028, 85471), (2692, 64389), (3302, 52494), (4038, 42926), (4953, 34996), (6604, 26247), (8076, 21463), (8749, 19812), (9906, 17498)]