196080780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{466859}}^1$

素因数の和:466878

約数の個数: 48

約数和(自身を含む): 627459840

約数和(自身を除く): 431379060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 466859, 933718, 1400577, 1867436, 2334295, 2801154, 3268013, 4668590, 5602308, 6536026, 7002885, 9337180, 9804039, 13072052, 14005770, 16340065, 19608078, 28011540, 32680130, 39216156, 49020195, 65360260, 98040390, 196080780]

約数ペア:

[(1, 196080780), (2, 98040390), (3, 65360260), (4, 49020195), (5, 39216156), (6, 32680130), (7, 28011540), (10, 19608078), (12, 16340065), (14, 14005770), (15, 13072052), (20, 9804039), (21, 9337180), (28, 7002885), (30, 6536026), (35, 5602308), (42, 4668590), (60, 3268013), (70, 2801154), (84, 2334295), (105, 1867436), (140, 1400577), (210, 933718), (420, 466859)]