239945664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{178531}}^1$

素因数の和:178553

約数の個数: 56

約数和(自身を含む): 725554048

約数和(自身を除く): 485608384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 178531, 357062, 535593, 714124, 1071186, 1249717, 1428248, 2142372, 2499434, 2856496, 3749151, 4284744, 4998868, 5712992, 7498302, 8569488, 9997736, 11425984, 14996604, 17138976, 19995472, 29993208, 34277952, 39990944, 59986416, 79981888, 119972832, 239945664]

約数ペア:

[(1, 239945664), (2, 119972832), (3, 79981888), (4, 59986416), (6, 39990944), (7, 34277952), (8, 29993208), (12, 19995472), (14, 17138976), (16, 14996604), (21, 11425984), (24, 9997736), (28, 8569488), (32, 7498302), (42, 5712992), (48, 4998868), (56, 4284744), (64, 3749151), (84, 2856496), (96, 2499434), (112, 2142372), (168, 1428248), (192, 1249717), (224, 1071186), (336, 714124), (448, 535593), (672, 357062), (1344, 178531)]