293699052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7627

約数の個数: 72

約数和(自身を含む): 791271936

約数和(自身を除く): 497572884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 7547, 9729, 12972, 15094, 19458, 22641, 30188, 38916, 45282, 67923, 90564, 135846, 173581, 271692, 347162, 354709, 520743, 694324, 709418, 1041486, 1064127, 1418836, 1562229, 2082972, 2128254, 3124458, 3192381, 4256508, 6248916, 6384762, 8158307, 12769524, 16316614, 24474921, 32633228, 48949842, 73424763, 97899684, 146849526, 293699052]

約数ペア:

[(1, 293699052), (2, 146849526), (3, 97899684), (4, 73424763), (6, 48949842), (9, 32633228), (12, 24474921), (18, 16316614), (23, 12769524), (36, 8158307), (46, 6384762), (47, 6248916), (69, 4256508), (92, 3192381), (94, 3124458), (138, 2128254), (141, 2082972), (188, 1562229), (207, 1418836), (276, 1064127), (282, 1041486), (414, 709418), (423, 694324), (564, 520743), (828, 354709), (846, 347162), (1081, 271692), (1692, 173581), (2162, 135846), (3243, 90564), (4324, 67923), (6486, 45282), (7547, 38916), (9729, 30188), (12972, 22641), (15094, 19458)]