238072968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67481}}^1$

素因数の和:67507

約数の個数: 72

約数和(自身を含む): 750062430

約数和(自身を除く): 511989462

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 67481, 134962, 202443, 269924, 404886, 472367, 539848, 607329, 809772, 944734, 1214658, 1417101, 1619544, 1889468, 2429316, 2834202, 3306569, 3778936, 4251303, 4858632, 5668404, 6613138, 8502606, 9919707, 11336808, 13226276, 17005212, 19839414, 26452552, 29759121, 34010424, 39678828, 59518242, 79357656, 119036484, 238072968]

約数ペア:

[(1, 238072968), (2, 119036484), (3, 79357656), (4, 59518242), (6, 39678828), (7, 34010424), (8, 29759121), (9, 26452552), (12, 19839414), (14, 17005212), (18, 13226276), (21, 11336808), (24, 9919707), (28, 8502606), (36, 6613138), (42, 5668404), (49, 4858632), (56, 4251303), (63, 3778936), (72, 3306569), (84, 2834202), (98, 2429316), (126, 1889468), (147, 1619544), (168, 1417101), (196, 1214658), (252, 944734), (294, 809772), (392, 607329), (441, 539848), (504, 472367), (588, 404886), (882, 269924), (1176, 202443), (1764, 134962), (3528, 67481)]