238706048

素因数分解:

$2^7\times 7^3\times {\mathrm{5437}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 554676000

約数和(自身を除く): 315969952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5437, 5488, 6272, 10874, 10976, 21748, 21952, 38059, 43496, 43904, 76118, 86992, 152236, 173984, 266413, 304472, 347968, 532826, 608944, 695936, 1065652, 1217888, 1864891, 2131304, 2435776, 3729782, 4262608, 4871552, 7459564, 8525216, 14919128, 17050432, 29838256, 34100864, 59676512, 119353024, 238706048]

約数ペア:

[(1, 238706048), (2, 119353024), (4, 59676512), (7, 34100864), (8, 29838256), (14, 17050432), (16, 14919128), (28, 8525216), (32, 7459564), (49, 4871552), (56, 4262608), (64, 3729782), (98, 2435776), (112, 2131304), (128, 1864891), (196, 1217888), (224, 1065652), (343, 695936), (392, 608944), (448, 532826), (686, 347968), (784, 304472), (896, 266413), (1372, 173984), (1568, 152236), (2744, 86992), (3136, 76118), (5437, 43904), (5488, 43496), (6272, 38059), (10874, 21952), (10976, 21748)]