193852022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 383308800

約数和(自身を除く): 189456778

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 427, 494, 793, 854, 919, 1159, 1586, 1729, 1838, 2318, 3458, 5551, 6433, 8113, 11102, 11947, 12866, 15067, 16226, 17461, 23894, 30134, 34922, 56059, 83629, 105469, 112118, 122227, 167258, 210938, 226993, 244454, 392413, 453986, 728767, 784826, 1065121, 1457534, 1588951, 2130242, 3177902, 5101369, 7455847, 10202738, 13846573, 14911694, 27693146, 96926011, 193852022]

約数ペア:

[(1, 193852022), (2, 96926011), (7, 27693146), (13, 14911694), (14, 13846573), (19, 10202738), (26, 7455847), (38, 5101369), (61, 3177902), (91, 2130242), (122, 1588951), (133, 1457534), (182, 1065121), (247, 784826), (266, 728767), (427, 453986), (494, 392413), (793, 244454), (854, 226993), (919, 210938), (1159, 167258), (1586, 122227), (1729, 112118), (1838, 105469), (2318, 83629), (3458, 56059), (5551, 34922), (6433, 30134), (8113, 23894), (11102, 17461), (11947, 16226), (12866, 15067)]