193702288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12757}}^1$

素因数の和:12851

約数の個数: 40

約数和(自身を含む): 409735928

約数和(自身を除く): 216033640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 12757, 15184, 25514, 51028, 102056, 165841, 204112, 331682, 663364, 931261, 1326728, 1862522, 2653456, 3725044, 7450088, 12106393, 14900176, 24212786, 48425572, 96851144, 193702288]

約数ペア:

[(1, 193702288), (2, 96851144), (4, 48425572), (8, 24212786), (13, 14900176), (16, 12106393), (26, 7450088), (52, 3725044), (73, 2653456), (104, 1862522), (146, 1326728), (208, 931261), (292, 663364), (584, 331682), (949, 204112), (1168, 165841), (1898, 102056), (3796, 51028), (7592, 25514), (12757, 15184)]