208519932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18427}}^1$

素因数の和:18498

約数の個数: 48

約数和(自身を含む): 520111872

約数和(自身を除く): 311591940

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 18427, 36854, 55281, 73708, 110562, 221124, 423821, 755507, 847642, 1271463, 1511014, 1695284, 2266521, 2542926, 3022028, 4533042, 5085852, 9066084, 17376661, 34753322, 52129983, 69506644, 104259966, 208519932]

約数ペア:

[(1, 208519932), (2, 104259966), (3, 69506644), (4, 52129983), (6, 34753322), (12, 17376661), (23, 9066084), (41, 5085852), (46, 4533042), (69, 3022028), (82, 2542926), (92, 2266521), (123, 1695284), (138, 1511014), (164, 1271463), (246, 847642), (276, 755507), (492, 423821), (943, 221124), (1886, 110562), (2829, 73708), (3772, 55281), (5658, 36854), (11316, 18427)]