19179384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 57127680

約数和(自身を除く): 37948296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 347, 376, 392, 564, 588, 658, 694, 987, 1041, 1128, 1176, 1316, 1388, 1974, 2082, 2303, 2429, 2632, 2776, 3948, 4164, 4606, 4858, 6909, 7287, 7896, 8328, 9212, 9716, 13818, 14574, 16309, 17003, 18424, 19432, 27636, 29148, 32618, 34006, 48927, 51009, 55272, 58296, 65236, 68012, 97854, 102018, 114163, 130472, 136024, 195708, 204036, 228326, 342489, 391416, 408072, 456652, 684978, 799141, 913304, 1369956, 1598282, 2397423, 2739912, 3196564, 4794846, 6393128, 9589692, 19179384]

約数ペア:

[(1, 19179384), (2, 9589692), (3, 6393128), (4, 4794846), (6, 3196564), (7, 2739912), (8, 2397423), (12, 1598282), (14, 1369956), (21, 913304), (24, 799141), (28, 684978), (42, 456652), (47, 408072), (49, 391416), (56, 342489), (84, 228326), (94, 204036), (98, 195708), (141, 136024), (147, 130472), (168, 114163), (188, 102018), (196, 97854), (282, 68012), (294, 65236), (329, 58296), (347, 55272), (376, 51009), (392, 48927), (564, 34006), (588, 32618), (658, 29148), (694, 27636), (987, 19432), (1041, 18424), (1128, 17003), (1176, 16309), (1316, 14574), (1388, 13818), (1974, 9716), (2082, 9212), (2303, 8328), (2429, 7896), (2632, 7287), (2776, 6909), (3948, 4858), (4164, 4606)]