196630812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4787}}^1$

素因数の和:4967

約数の個数: 72

約数和(自身を含む): 571648896

約数和(自身を除く): 375018084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 4787, 5868, 6846, 9574, 10269, 13692, 14361, 19148, 20538, 28722, 33509, 41076, 43083, 57444, 67018, 86166, 100527, 134036, 172332, 201054, 301581, 402108, 603162, 780281, 1206324, 1560562, 2340843, 3121124, 4681686, 5461967, 7022529, 9363372, 10923934, 14045058, 16385901, 21847868, 28090116, 32771802, 49157703, 65543604, 98315406, 196630812]

約数ペア:

[(1, 196630812), (2, 98315406), (3, 65543604), (4, 49157703), (6, 32771802), (7, 28090116), (9, 21847868), (12, 16385901), (14, 14045058), (18, 10923934), (21, 9363372), (28, 7022529), (36, 5461967), (42, 4681686), (63, 3121124), (84, 2340843), (126, 1560562), (163, 1206324), (252, 780281), (326, 603162), (489, 402108), (652, 301581), (978, 201054), (1141, 172332), (1467, 134036), (1956, 100527), (2282, 86166), (2934, 67018), (3423, 57444), (4564, 43083), (4787, 41076), (5868, 33509), (6846, 28722), (9574, 20538), (10269, 19148), (13692, 14361)]