201391962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 455813952

約数和(自身を除く): 254421990

約数列:

[1, 2, 3, 6, 17, 34, 37, 43, 51, 73, 74, 86, 102, 111, 129, 146, 219, 222, 258, 289, 438, 578, 629, 731, 867, 1241, 1258, 1462, 1591, 1734, 1887, 2193, 2482, 2701, 3139, 3182, 3723, 3774, 4386, 4773, 5402, 6278, 7446, 8103, 9417, 9546, 10693, 12427, 16206, 18834, 21097, 21386, 24854, 27047, 32079, 37281, 42194, 45917, 53363, 54094, 63291, 64158, 74562, 81141, 91834, 106726, 116143, 126582, 137751, 160089, 162282, 232286, 275502, 320178, 348429, 459799, 696858, 780589, 907171, 919598, 1379397, 1561178, 1814342, 1974431, 2341767, 2721513, 2758794, 3948862, 4683534, 5443026, 5923293, 11846586, 33565327, 67130654, 100695981, 201391962]

約数ペア:

[(1, 201391962), (2, 100695981), (3, 67130654), (6, 33565327), (17, 11846586), (34, 5923293), (37, 5443026), (43, 4683534), (51, 3948862), (73, 2758794), (74, 2721513), (86, 2341767), (102, 1974431), (111, 1814342), (129, 1561178), (146, 1379397), (219, 919598), (222, 907171), (258, 780589), (289, 696858), (438, 459799), (578, 348429), (629, 320178), (731, 275502), (867, 232286), (1241, 162282), (1258, 160089), (1462, 137751), (1591, 126582), (1734, 116143), (1887, 106726), (2193, 91834), (2482, 81141), (2701, 74562), (3139, 64158), (3182, 63291), (3723, 54094), (3774, 53363), (4386, 45917), (4773, 42194), (5402, 37281), (6278, 32079), (7446, 27047), (8103, 24854), (9417, 21386), (9546, 21097), (10693, 18834), (12427, 16206)]