203486754

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 421223616

約数和(自身を除く): 217736862

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 786, 4847, 6997, 9694, 13994, 14541, 20991, 29082, 41982, 258889, 517778, 776667, 916607, 1553334, 1833214, 2749821, 5499642, 33914459, 67828918, 101743377, 203486754]

約数ペア:

[(1, 203486754), (2, 101743377), (3, 67828918), (6, 33914459), (37, 5499642), (74, 2749821), (111, 1833214), (131, 1553334), (222, 916607), (262, 776667), (393, 517778), (786, 258889), (4847, 41982), (6997, 29082), (9694, 20991), (13994, 14541)]