216538752

素因数分解:

$2^7\times 3^1\times {\mathrm{607}}^1\times {\mathrm{929}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 576748800

約数和(自身を除く): 360210048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 607, 929, 1214, 1821, 1858, 2428, 2787, 3642, 3716, 4856, 5574, 7284, 7432, 9712, 11148, 14568, 14864, 19424, 22296, 29136, 29728, 38848, 44592, 58272, 59456, 77696, 89184, 116544, 118912, 178368, 233088, 356736, 563903, 1127806, 1691709, 2255612, 3383418, 4511224, 6766836, 9022448, 13533672, 18044896, 27067344, 36089792, 54134688, 72179584, 108269376, 216538752]

約数ペア:

[(1, 216538752), (2, 108269376), (3, 72179584), (4, 54134688), (6, 36089792), (8, 27067344), (12, 18044896), (16, 13533672), (24, 9022448), (32, 6766836), (48, 4511224), (64, 3383418), (96, 2255612), (128, 1691709), (192, 1127806), (384, 563903), (607, 356736), (929, 233088), (1214, 178368), (1821, 118912), (1858, 116544), (2428, 89184), (2787, 77696), (3642, 59456), (3716, 58272), (4856, 44592), (5574, 38848), (7284, 29728), (7432, 29136), (9712, 22296), (11148, 19424), (14568, 14864)]