237609816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12391}}^1$

素因数の和:12464

約数の個数: 64

約数和(自身を含む): 642401280

約数和(自身を除く): 404791464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 12391, 19176, 24782, 37173, 49564, 74346, 99128, 148692, 210647, 297384, 421294, 582377, 631941, 842588, 1164754, 1263882, 1685176, 1747131, 2329508, 2527764, 3494262, 4659016, 5055528, 6988524, 9900409, 13977048, 19800818, 29701227, 39601636, 59402454, 79203272, 118804908, 237609816]

約数ペア:

[(1, 237609816), (2, 118804908), (3, 79203272), (4, 59402454), (6, 39601636), (8, 29701227), (12, 19800818), (17, 13977048), (24, 9900409), (34, 6988524), (47, 5055528), (51, 4659016), (68, 3494262), (94, 2527764), (102, 2329508), (136, 1747131), (141, 1685176), (188, 1263882), (204, 1164754), (282, 842588), (376, 631941), (408, 582377), (564, 421294), (799, 297384), (1128, 210647), (1598, 148692), (2397, 99128), (3196, 74346), (4794, 49564), (6392, 37173), (9588, 24782), (12391, 19176)]