271203948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17239}}^1$

素因数の和:17291

約数の個数: 72

約数和(自身を含む): 753043200

約数和(自身を除く): 481839252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 17239, 34478, 51717, 68956, 103434, 155151, 206868, 310302, 327541, 396497, 620604, 655082, 792994, 982623, 1189491, 1310164, 1585988, 1965246, 2378982, 2947869, 3568473, 3930492, 4757964, 5895738, 7136946, 7533443, 11791476, 14273892, 15066886, 22600329, 30133772, 45200658, 67800987, 90401316, 135601974, 271203948]

約数ペア:

[(1, 271203948), (2, 135601974), (3, 90401316), (4, 67800987), (6, 45200658), (9, 30133772), (12, 22600329), (18, 15066886), (19, 14273892), (23, 11791476), (36, 7533443), (38, 7136946), (46, 5895738), (57, 4757964), (69, 3930492), (76, 3568473), (92, 2947869), (114, 2378982), (138, 1965246), (171, 1585988), (207, 1310164), (228, 1189491), (276, 982623), (342, 792994), (414, 655082), (437, 620604), (684, 396497), (828, 327541), (874, 310302), (1311, 206868), (1748, 155151), (2622, 103434), (3933, 68956), (5244, 51717), (7866, 34478), (15732, 17239)]