188581370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26449}}^1$

素因数の和:26510

約数の個数: 32

約数和(自身を含む): 365644800

約数和(自身を除く): 177063430

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 26449, 52898, 132245, 264490, 608327, 819919, 1216654, 1639838, 3041635, 4099595, 6083270, 8199190, 18858137, 37716274, 94290685, 188581370]

約数ペア:

[(1, 188581370), (2, 94290685), (5, 37716274), (10, 18858137), (23, 8199190), (31, 6083270), (46, 4099595), (62, 3041635), (115, 1639838), (155, 1216654), (230, 819919), (310, 608327), (713, 264490), (1426, 132245), (3565, 52898), (7130, 26449)]