188990928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{62497}}^1$

素因数の和:62521

約数の個数: 80

約数和(自身を含む): 619980160

約数和(自身を除く): 430989232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 62497, 124994, 187491, 249988, 374982, 437479, 499976, 562473, 749964, 874958, 999952, 1124946, 1312437, 1499928, 1687419, 1749916, 2249892, 2624874, 2999856, 3374838, 3499832, 3937311, 4499784, 5249748, 6749676, 6999664, 7874622, 8999568, 10499496, 11811933, 13499352, 15749244, 20998992, 23623866, 26998704, 31498488, 47247732, 62996976, 94495464, 188990928]

約数ペア:

[(1, 188990928), (2, 94495464), (3, 62996976), (4, 47247732), (6, 31498488), (7, 26998704), (8, 23623866), (9, 20998992), (12, 15749244), (14, 13499352), (16, 11811933), (18, 10499496), (21, 8999568), (24, 7874622), (27, 6999664), (28, 6749676), (36, 5249748), (42, 4499784), (48, 3937311), (54, 3499832), (56, 3374838), (63, 2999856), (72, 2624874), (84, 2249892), (108, 1749916), (112, 1687419), (126, 1499928), (144, 1312437), (168, 1124946), (189, 999952), (216, 874958), (252, 749964), (336, 562473), (378, 499976), (432, 437479), (504, 374982), (756, 249988), (1008, 187491), (1512, 124994), (3024, 62497)]