207946956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 594478080

約数和(自身を除く): 386531124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1932, 2553, 2909, 3108, 3404, 5106, 5818, 5957, 8727, 10212, 11636, 11914, 17454, 17871, 20363, 23828, 34908, 35742, 40726, 61089, 66907, 71484, 81452, 107633, 122178, 133814, 200721, 215266, 244356, 267628, 322899, 401442, 430532, 468349, 645798, 753431, 802884, 936698, 1291596, 1405047, 1506862, 1873396, 2260293, 2475559, 2810094, 3013724, 4520586, 4951118, 5620188, 7426677, 9041172, 9902236, 14853354, 17328913, 29706708, 34657826, 51986739, 69315652, 103973478, 207946956]

約数ペア:

[(1, 207946956), (2, 103973478), (3, 69315652), (4, 51986739), (6, 34657826), (7, 29706708), (12, 17328913), (14, 14853354), (21, 9902236), (23, 9041172), (28, 7426677), (37, 5620188), (42, 4951118), (46, 4520586), (69, 3013724), (74, 2810094), (84, 2475559), (92, 2260293), (111, 1873396), (138, 1506862), (148, 1405047), (161, 1291596), (222, 936698), (259, 802884), (276, 753431), (322, 645798), (444, 468349), (483, 430532), (518, 401442), (644, 322899), (777, 267628), (851, 244356), (966, 215266), (1036, 200721), (1554, 133814), (1702, 122178), (1932, 107633), (2553, 81452), (2909, 71484), (3108, 66907), (3404, 61089), (5106, 40726), (5818, 35742), (5957, 34908), (8727, 23828), (10212, 20363), (11636, 17871), (11914, 17454)]