233803816

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 469430100

約数和(自身を除く): 235626284

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 361, 584, 722, 1109, 1387, 1444, 2218, 2774, 2888, 4436, 5548, 8872, 11096, 21071, 26353, 42142, 52706, 80957, 84284, 105412, 161914, 168568, 210824, 323828, 400349, 647656, 800698, 1538183, 1601396, 3076366, 3202792, 6152732, 12305464, 29225477, 58450954, 116901908, 233803816]

約数ペア:

[(1, 233803816), (2, 116901908), (4, 58450954), (8, 29225477), (19, 12305464), (38, 6152732), (73, 3202792), (76, 3076366), (146, 1601396), (152, 1538183), (292, 800698), (361, 647656), (584, 400349), (722, 323828), (1109, 210824), (1387, 168568), (1444, 161914), (2218, 105412), (2774, 84284), (2888, 80957), (4436, 52706), (5548, 42142), (8872, 26353), (11096, 21071)]