212316230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178417}}^1$

素因数の和:178448

約数の個数: 32

約数和(自身を含む): 462459456

約数和(自身を除く): 250143226

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 178417, 356834, 892085, 1248919, 1784170, 2497838, 3033089, 6066178, 6244595, 12489190, 15165445, 21231623, 30330890, 42463246, 106158115, 212316230]

約数ペア:

[(1, 212316230), (2, 106158115), (5, 42463246), (7, 30330890), (10, 21231623), (14, 15165445), (17, 12489190), (34, 6244595), (35, 6066178), (70, 3033089), (85, 2497838), (119, 1784170), (170, 1248919), (238, 892085), (595, 356834), (1190, 178417)]