214476976

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31393}}^1$

素因数の和:31469

約数の個数: 40

約数和(自身を含む): 482714144

約数和(自身を除く): 268237168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 31393, 62786, 125572, 219751, 251144, 439502, 502288, 879004, 1758008, 1914973, 3516016, 3829946, 7659892, 13404811, 15319784, 26809622, 30639568, 53619244, 107238488, 214476976]

約数ペア:

[(1, 214476976), (2, 107238488), (4, 53619244), (7, 30639568), (8, 26809622), (14, 15319784), (16, 13404811), (28, 7659892), (56, 3829946), (61, 3516016), (112, 1914973), (122, 1758008), (244, 879004), (427, 502288), (488, 439502), (854, 251144), (976, 219751), (1708, 125572), (3416, 62786), (6832, 31393)]