248242008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1477631}}^1$

素因数の和:1477647

約数の個数: 32

約数和(自身を含む): 709263360

約数和(自身を除く): 461021352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1477631, 2955262, 4432893, 5910524, 8865786, 10343417, 11821048, 17731572, 20686834, 31030251, 35463144, 41373668, 62060502, 82747336, 124121004, 248242008]

約数ペア:

[(1, 248242008), (2, 124121004), (3, 82747336), (4, 62060502), (6, 41373668), (7, 35463144), (8, 31030251), (12, 20686834), (14, 17731572), (21, 11821048), (24, 10343417), (28, 8865786), (42, 5910524), (56, 4432893), (84, 2955262), (168, 1477631)]