194900238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22511}}^1$

素因数の和:22569

約数の個数: 48

約数和(自身を含む): 467078976

約数和(自身を除く): 272178738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 22511, 45022, 67533, 135066, 202599, 292643, 405198, 585286, 832907, 877929, 1665814, 1755858, 2498721, 2633787, 4997442, 5267574, 7496163, 10827791, 14992326, 21655582, 32483373, 64966746, 97450119, 194900238]

約数ペア:

[(1, 194900238), (2, 97450119), (3, 64966746), (6, 32483373), (9, 21655582), (13, 14992326), (18, 10827791), (26, 7496163), (37, 5267574), (39, 4997442), (74, 2633787), (78, 2498721), (111, 1755858), (117, 1665814), (222, 877929), (234, 832907), (333, 585286), (481, 405198), (666, 292643), (962, 202599), (1443, 135066), (2886, 67533), (4329, 45022), (8658, 22511)]