234046370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26209}}^1$

素因数の和:26282

約数の個数: 32

約数和(自身を含む): 452908800

約数和(自身を除く): 218862430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 26209, 52418, 131045, 262090, 497971, 995942, 1231823, 2463646, 2489855, 4979710, 6159115, 12318230, 23404637, 46809274, 117023185, 234046370]

約数ペア:

[(1, 234046370), (2, 117023185), (5, 46809274), (10, 23404637), (19, 12318230), (38, 6159115), (47, 4979710), (94, 2489855), (95, 2463646), (190, 1231823), (235, 995942), (470, 497971), (893, 262090), (1786, 131045), (4465, 52418), (8930, 26209)]