264969968228

素因数分解:

$2^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{1230107}}^1$

素因数の和:1230289

約数の個数: 48

約数和(自身を含む): 544199779200

約数和(自身を除く): 279229810972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 343, 628, 686, 1099, 1372, 2198, 4396, 7693, 15386, 30772, 53851, 107702, 215404, 1230107, 2460214, 4920428, 8610749, 17221498, 34442996, 60275243, 120550486, 193126799, 241100972, 386253598, 421926701, 772507196, 843853402, 1351887593, 1687706804, 2703775186, 5407550372, 9463213151, 18926426302, 37852852604, 66242492057, 132484984114, 264969968228]

約数ペア:

[(1, 264969968228), (2, 132484984114), (4, 66242492057), (7, 37852852604), (14, 18926426302), (28, 9463213151), (49, 5407550372), (98, 2703775186), (157, 1687706804), (196, 1351887593), (314, 843853402), (343, 772507196), (628, 421926701), (686, 386253598), (1099, 241100972), (1372, 193126799), (2198, 120550486), (4396, 60275243), (7693, 34442996), (15386, 17221498), (30772, 8610749), (53851, 4920428), (107702, 2460214), (215404, 1230107)]