210782808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{154081}}^1$

素因数の和:154112

約数の個数: 48

約数和(自身を含む): 600919800

約数和(自身を除く): 390136992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 154081, 308162, 462243, 616324, 924486, 1232648, 1386729, 1848972, 2773458, 2927539, 3697944, 5546916, 5855078, 8782617, 11093832, 11710156, 17565234, 23420312, 26347851, 35130468, 52695702, 70260936, 105391404, 210782808]

約数ペア:

[(1, 210782808), (2, 105391404), (3, 70260936), (4, 52695702), (6, 35130468), (8, 26347851), (9, 23420312), (12, 17565234), (18, 11710156), (19, 11093832), (24, 8782617), (36, 5855078), (38, 5546916), (57, 3697944), (72, 2927539), (76, 2773458), (114, 1848972), (152, 1386729), (171, 1232648), (228, 924486), (342, 616324), (456, 462243), (684, 308162), (1368, 154081)]