196187964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 563834880

約数和(自身を除く): 367646916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 49, 62, 84, 93, 94, 98, 124, 141, 147, 186, 188, 196, 217, 229, 282, 294, 329, 372, 434, 458, 564, 588, 651, 658, 687, 868, 916, 987, 1302, 1316, 1374, 1457, 1519, 1603, 1974, 2303, 2604, 2748, 2914, 3038, 3206, 3948, 4371, 4557, 4606, 4809, 5828, 6076, 6412, 6909, 7099, 8742, 9114, 9212, 9618, 10199, 10763, 11221, 13818, 14198, 17484, 18228, 19236, 20398, 21297, 21526, 22442, 27636, 28396, 30597, 32289, 33663, 40796, 42594, 43052, 44884, 49693, 61194, 64578, 67326, 71393, 75341, 85188, 99386, 122388, 129156, 134652, 142786, 149079, 150682, 198772, 214179, 226023, 285572, 298158, 301364, 333653, 347851, 428358, 452046, 527387, 596316, 667306, 695702, 856716, 904092, 1000959, 1043553, 1054774, 1334612, 1391404, 1582161, 2001918, 2087106, 2109548, 2335571, 3164322, 4003836, 4174212, 4671142, 6328644, 7006713, 9342284, 14013426, 16348997, 28026852, 32697994, 49046991, 65395988, 98093982, 196187964]

約数ペア:

[(1, 196187964), (2, 98093982), (3, 65395988), (4, 49046991), (6, 32697994), (7, 28026852), (12, 16348997), (14, 14013426), (21, 9342284), (28, 7006713), (31, 6328644), (42, 4671142), (47, 4174212), (49, 4003836), (62, 3164322), (84, 2335571), (93, 2109548), (94, 2087106), (98, 2001918), (124, 1582161), (141, 1391404), (147, 1334612), (186, 1054774), (188, 1043553), (196, 1000959), (217, 904092), (229, 856716), (282, 695702), (294, 667306), (329, 596316), (372, 527387), (434, 452046), (458, 428358), (564, 347851), (588, 333653), (651, 301364), (658, 298158), (687, 285572), (868, 226023), (916, 214179), (987, 198772), (1302, 150682), (1316, 149079), (1374, 142786), (1457, 134652), (1519, 129156), (1603, 122388), (1974, 99386), (2303, 85188), (2604, 75341), (2748, 71393), (2914, 67326), (3038, 64578), (3206, 61194), (3948, 49693), (4371, 44884), (4557, 43052), (4606, 42594), (4809, 40796), (5828, 33663), (6076, 32289), (6412, 30597), (6909, 28396), (7099, 27636), (8742, 22442), (9114, 21526), (9212, 21297), (9618, 20398), (10199, 19236), (10763, 18228), (11221, 17484), (13818, 14198)]