206845434

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 469324800

約数和(自身を除く): 262479366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 193, 223, 267, 386, 446, 534, 579, 669, 801, 1158, 1338, 1602, 1737, 2007, 2403, 3474, 4014, 4806, 5211, 6021, 10422, 12042, 17177, 19847, 34354, 39694, 43039, 51531, 59541, 86078, 103062, 119082, 129117, 154593, 178623, 258234, 309186, 357246, 387351, 463779, 535869, 774702, 927558, 1071738, 1162053, 2324106, 3830471, 7660942, 11491413, 22982826, 34474239, 68948478, 103422717, 206845434]

約数ペア:

[(1, 206845434), (2, 103422717), (3, 68948478), (6, 34474239), (9, 22982826), (18, 11491413), (27, 7660942), (54, 3830471), (89, 2324106), (178, 1162053), (193, 1071738), (223, 927558), (267, 774702), (386, 535869), (446, 463779), (534, 387351), (579, 357246), (669, 309186), (801, 258234), (1158, 178623), (1338, 154593), (1602, 129117), (1737, 119082), (2007, 103062), (2403, 86078), (3474, 59541), (4014, 51531), (4806, 43039), (5211, 39694), (6021, 34354), (10422, 19847), (12042, 17177)]