201691884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 485196768

約数和(自身を除く): 283504884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 317, 444, 634, 951, 1268, 1433, 1902, 2866, 3804, 4299, 5732, 8598, 11729, 17196, 23458, 35187, 46916, 53021, 70374, 106042, 140748, 159063, 212084, 318126, 454261, 636252, 908522, 1362783, 1817044, 2725566, 5451132, 16807657, 33615314, 50422971, 67230628, 100845942, 201691884]

約数ペア:

[(1, 201691884), (2, 100845942), (3, 67230628), (4, 50422971), (6, 33615314), (12, 16807657), (37, 5451132), (74, 2725566), (111, 1817044), (148, 1362783), (222, 908522), (317, 636252), (444, 454261), (634, 318126), (951, 212084), (1268, 159063), (1433, 140748), (1902, 106042), (2866, 70374), (3804, 53021), (4299, 46916), (5732, 35187), (8598, 23458), (11729, 17196)]