237132008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11909}}^1$

素因数の和:12065

約数の個数: 32

約数和(自身を含む): 471636000

約数和(自身を除く): 234503992

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 11909, 19912, 23818, 47636, 95272, 226271, 452542, 905084, 1560079, 1810168, 3120158, 6240316, 12480632, 29641501, 59283002, 118566004, 237132008]

約数ペア:

[(1, 237132008), (2, 118566004), (4, 59283002), (8, 29641501), (19, 12480632), (38, 6240316), (76, 3120158), (131, 1810168), (152, 1560079), (262, 905084), (524, 452542), (1048, 226271), (2489, 95272), (4978, 47636), (9956, 23818), (11909, 19912)]