196573692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 536581584

約数和(自身を除く): 340007892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 788, 1182, 1379, 1697, 2364, 2758, 3394, 4137, 5091, 5516, 6788, 8274, 9653, 10182, 11879, 16548, 19306, 20364, 23758, 28959, 35637, 38612, 47516, 57918, 71274, 83153, 115836, 142548, 166306, 249459, 332612, 334309, 498918, 668618, 997836, 1002927, 1337236, 2005854, 2340163, 4011708, 4680326, 7020489, 9360652, 14040978, 16381141, 28081956, 32762282, 49143423, 65524564, 98286846, 196573692]

約数ペア:

[(1, 196573692), (2, 98286846), (3, 65524564), (4, 49143423), (6, 32762282), (7, 28081956), (12, 16381141), (14, 14040978), (21, 9360652), (28, 7020489), (42, 4680326), (49, 4011708), (84, 2340163), (98, 2005854), (147, 1337236), (196, 1002927), (197, 997836), (294, 668618), (394, 498918), (588, 334309), (591, 332612), (788, 249459), (1182, 166306), (1379, 142548), (1697, 115836), (2364, 83153), (2758, 71274), (3394, 57918), (4137, 47516), (5091, 38612), (5516, 35637), (6788, 28959), (8274, 23758), (9653, 20364), (10182, 19306), (11879, 16548)]