283606274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 267971326

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 59, 118, 119, 133, 238, 266, 323, 413, 646, 826, 1003, 1063, 1121, 2006, 2126, 2242, 2261, 4522, 7021, 7441, 7847, 14042, 14882, 15694, 18071, 19057, 20197, 36142, 38114, 40394, 62717, 125434, 126497, 133399, 141379, 252994, 266798, 282758, 343349, 439019, 686698, 878038, 1066189, 1191623, 2132378, 2383246, 2403443, 4806886, 7463323, 8341361, 14926646, 16682722, 20257591, 40515182, 141803137, 283606274]

約数ペア:

[(1, 283606274), (2, 141803137), (7, 40515182), (14, 20257591), (17, 16682722), (19, 14926646), (34, 8341361), (38, 7463323), (59, 4806886), (118, 2403443), (119, 2383246), (133, 2132378), (238, 1191623), (266, 1066189), (323, 878038), (413, 686698), (646, 439019), (826, 343349), (1003, 282758), (1063, 266798), (1121, 252994), (2006, 141379), (2126, 133399), (2242, 126497), (2261, 125434), (4522, 62717), (7021, 40394), (7441, 38114), (7847, 36142), (14042, 20197), (14882, 19057), (15694, 18071)]