173693244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 424688880

約数和(自身を除く): 250995636

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 109, 111, 148, 194, 218, 222, 291, 327, 388, 436, 444, 582, 654, 1164, 1308, 1369, 2738, 3589, 4033, 4107, 5476, 7178, 8066, 8214, 10573, 10767, 12099, 14356, 16132, 16428, 21146, 21534, 24198, 31719, 42292, 43068, 48396, 63438, 126876, 132793, 149221, 265586, 298442, 391201, 398379, 447663, 531172, 596884, 782402, 796758, 895326, 1173603, 1564804, 1593516, 1790652, 2347206, 4694412, 14474437, 28948874, 43423311, 57897748, 86846622, 173693244]

約数ペア:

[(1, 173693244), (2, 86846622), (3, 57897748), (4, 43423311), (6, 28948874), (12, 14474437), (37, 4694412), (74, 2347206), (97, 1790652), (109, 1593516), (111, 1564804), (148, 1173603), (194, 895326), (218, 796758), (222, 782402), (291, 596884), (327, 531172), (388, 447663), (436, 398379), (444, 391201), (582, 298442), (654, 265586), (1164, 149221), (1308, 132793), (1369, 126876), (2738, 63438), (3589, 48396), (4033, 43068), (4107, 42292), (5476, 31719), (7178, 24198), (8066, 21534), (8214, 21146), (10573, 16428), (10767, 16132), (12099, 14356)]