203422702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4871}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 369492480

約数和(自身を除く): 166069778

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 4871, 5966, 9742, 20881, 34097, 41762, 68194, 92549, 185098, 647843, 764747, 1295686, 1529494, 5353229, 10706458, 14530193, 29060386, 101711351, 203422702]

約数ペア:

[(1, 203422702), (2, 101711351), (7, 29060386), (14, 14530193), (19, 10706458), (38, 5353229), (133, 1529494), (157, 1295686), (266, 764747), (314, 647843), (1099, 185098), (2198, 92549), (2983, 68194), (4871, 41762), (5966, 34097), (9742, 20881)]