19184676

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 53760000

約数和(自身を除く): 34575324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 79, 84, 98, 118, 147, 158, 177, 196, 236, 237, 294, 316, 343, 354, 413, 474, 553, 588, 686, 708, 826, 948, 1029, 1106, 1239, 1372, 1652, 1659, 2058, 2212, 2478, 2891, 3318, 3871, 4116, 4661, 4956, 5782, 6636, 7742, 8673, 9322, 11564, 11613, 13983, 15484, 17346, 18644, 20237, 23226, 27097, 27966, 32627, 34692, 40474, 46452, 54194, 55932, 60711, 65254, 80948, 81291, 97881, 108388, 121422, 130508, 162582, 195762, 228389, 242844, 325164, 391524, 456778, 685167, 913556, 1370334, 1598723, 2740668, 3197446, 4796169, 6394892, 9592338, 19184676]

約数ペア:

[(1, 19184676), (2, 9592338), (3, 6394892), (4, 4796169), (6, 3197446), (7, 2740668), (12, 1598723), (14, 1370334), (21, 913556), (28, 685167), (42, 456778), (49, 391524), (59, 325164), (79, 242844), (84, 228389), (98, 195762), (118, 162582), (147, 130508), (158, 121422), (177, 108388), (196, 97881), (236, 81291), (237, 80948), (294, 65254), (316, 60711), (343, 55932), (354, 54194), (413, 46452), (474, 40474), (553, 34692), (588, 32627), (686, 27966), (708, 27097), (826, 23226), (948, 20237), (1029, 18644), (1106, 17346), (1239, 15484), (1372, 13983), (1652, 11613), (1659, 11564), (2058, 9322), (2212, 8673), (2478, 7742), (2891, 6636), (3318, 5782), (3871, 4956), (4116, 4661)]