236934860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 515434752

約数和(自身を除く): 278499892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 401, 620, 802, 953, 1604, 1906, 2005, 3812, 4010, 4765, 8020, 9530, 12431, 19060, 24862, 29543, 49724, 59086, 62155, 118172, 124310, 147715, 248620, 295430, 382153, 590860, 764306, 1528612, 1910765, 3821530, 7643060, 11846743, 23693486, 47386972, 59233715, 118467430, 236934860]

約数ペア:

[(1, 236934860), (2, 118467430), (4, 59233715), (5, 47386972), (10, 23693486), (20, 11846743), (31, 7643060), (62, 3821530), (124, 1910765), (155, 1528612), (310, 764306), (401, 590860), (620, 382153), (802, 295430), (953, 248620), (1604, 147715), (1906, 124310), (2005, 118172), (3812, 62155), (4010, 59086), (4765, 49724), (8020, 29543), (9530, 24862), (12431, 19060)]