231036346256

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{187211}}^1$

素因数の和:187919

約数の個数: 40

約数和(自身を含む): 451703615904

約数和(自身を除く): 220667269648

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 563, 1096, 1126, 2192, 2252, 4504, 9008, 77131, 154262, 187211, 308524, 374422, 617048, 748844, 1234096, 1497688, 2995376, 25647907, 51295814, 102591628, 105399793, 205183256, 210799586, 410366512, 421599172, 843198344, 1686396688, 14439771641, 28879543282, 57759086564, 115518173128, 231036346256]

約数ペア:

[(1, 231036346256), (2, 115518173128), (4, 57759086564), (8, 28879543282), (16, 14439771641), (137, 1686396688), (274, 843198344), (548, 421599172), (563, 410366512), (1096, 210799586), (1126, 205183256), (2192, 105399793), (2252, 102591628), (4504, 51295814), (9008, 25647907), (77131, 2995376), (154262, 1497688), (187211, 1234096), (308524, 748844), (374422, 617048)]