189705402

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{6131}}^1$

素因数の和:6336

約数の個数: 40

約数和(自身を含む): 427375872

約数和(自身を除く): 237670470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 6131, 10314, 12262, 15471, 18393, 30942, 36786, 55179, 110358, 165537, 331074, 496611, 993222, 1171021, 2342042, 3513063, 7026126, 10539189, 21078378, 31617567, 63235134, 94852701, 189705402]

約数ペア:

[(1, 189705402), (2, 94852701), (3, 63235134), (6, 31617567), (9, 21078378), (18, 10539189), (27, 7026126), (54, 3513063), (81, 2342042), (162, 1171021), (191, 993222), (382, 496611), (573, 331074), (1146, 165537), (1719, 110358), (3438, 55179), (5157, 36786), (6131, 30942), (10314, 18393), (12262, 15471)]