239819112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19709}}^1$

素因数の和:19747

約数の個数: 72

約数和(自身を含む): 703351350

約数和(自身を除く): 463532238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 19709, 39418, 59127, 78836, 118254, 157672, 177381, 236508, 256217, 354762, 473016, 512434, 709524, 768651, 1024868, 1419048, 1537302, 2049736, 2305953, 3074604, 3330821, 4611906, 6149208, 6661642, 9223812, 9992463, 13323284, 18447624, 19984926, 26646568, 29977389, 39969852, 59954778, 79939704, 119909556, 239819112]

約数ペア:

[(1, 239819112), (2, 119909556), (3, 79939704), (4, 59954778), (6, 39969852), (8, 29977389), (9, 26646568), (12, 19984926), (13, 18447624), (18, 13323284), (24, 9992463), (26, 9223812), (36, 6661642), (39, 6149208), (52, 4611906), (72, 3330821), (78, 3074604), (104, 2305953), (117, 2049736), (156, 1537302), (169, 1419048), (234, 1024868), (312, 768651), (338, 709524), (468, 512434), (507, 473016), (676, 354762), (936, 256217), (1014, 236508), (1352, 177381), (1521, 157672), (2028, 118254), (3042, 78836), (4056, 59127), (6084, 39418), (12168, 19709)]