194546772

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 585283776

約数和(自身を除く): 390737004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 353, 378, 486, 567, 706, 729, 756, 972, 1059, 1134, 1412, 1458, 1701, 2118, 2187, 2268, 2471, 2916, 3177, 3402, 4236, 4374, 4942, 5103, 6354, 6561, 6804, 7413, 8748, 9531, 9884, 10206, 12708, 13122, 14826, 15309, 19062, 19683, 20412, 22239, 26244, 28593, 29652, 30618, 38124, 39366, 44478, 45927, 57186, 61236, 66717, 78732, 85779, 88956, 91854, 114372, 133434, 137781, 171558, 183708, 200151, 257337, 266868, 275562, 343116, 400302, 514674, 551124, 600453, 772011, 800604, 1029348, 1200906, 1544022, 1801359, 2316033, 2401812, 3088044, 3602718, 4632066, 5404077, 6948099, 7205436, 9264132, 10808154, 13896198, 16212231, 21616308, 27792396, 32424462, 48636693, 64848924, 97273386, 194546772]

約数ペア:

[(1, 194546772), (2, 97273386), (3, 64848924), (4, 48636693), (6, 32424462), (7, 27792396), (9, 21616308), (12, 16212231), (14, 13896198), (18, 10808154), (21, 9264132), (27, 7205436), (28, 6948099), (36, 5404077), (42, 4632066), (54, 3602718), (63, 3088044), (81, 2401812), (84, 2316033), (108, 1801359), (126, 1544022), (162, 1200906), (189, 1029348), (243, 800604), (252, 772011), (324, 600453), (353, 551124), (378, 514674), (486, 400302), (567, 343116), (706, 275562), (729, 266868), (756, 257337), (972, 200151), (1059, 183708), (1134, 171558), (1412, 137781), (1458, 133434), (1701, 114372), (2118, 91854), (2187, 88956), (2268, 85779), (2471, 78732), (2916, 66717), (3177, 61236), (3402, 57186), (4236, 45927), (4374, 44478), (4942, 39366), (5103, 38124), (6354, 30618), (6561, 29652), (6804, 28593), (7413, 26244), (8748, 22239), (9531, 20412), (9884, 19683), (10206, 19062), (12708, 15309), (13122, 14826)]