192814420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 419747328

約数和(自身を除く): 226932908

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 307, 310, 614, 620, 1013, 1228, 1535, 2026, 3070, 4052, 5065, 6140, 9517, 10130, 19034, 20260, 31403, 38068, 47585, 62806, 95170, 125612, 157015, 190340, 310991, 314030, 621982, 628060, 1243964, 1554955, 3109910, 6219820, 9640721, 19281442, 38562884, 48203605, 96407210, 192814420]

約数ペア:

[(1, 192814420), (2, 96407210), (4, 48203605), (5, 38562884), (10, 19281442), (20, 9640721), (31, 6219820), (62, 3109910), (124, 1554955), (155, 1243964), (307, 628060), (310, 621982), (614, 314030), (620, 310991), (1013, 190340), (1228, 157015), (1535, 125612), (2026, 95170), (3070, 62806), (4052, 47585), (5065, 38068), (6140, 31403), (9517, 20260), (10130, 19034)]