193217079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 294543360

約数和(自身を除く): 101326281

約数列:

[1, 3, 11, 31, 33, 67, 93, 201, 341, 737, 1023, 2077, 2211, 2819, 6231, 8457, 22847, 31009, 68541, 87389, 93027, 188873, 262167, 566619, 961279, 2077603, 2883837, 5855063, 6232809, 17565189, 64405693, 193217079]

約数ペア:

[(1, 193217079), (3, 64405693), (11, 17565189), (31, 6232809), (33, 5855063), (67, 2883837), (93, 2077603), (201, 961279), (341, 566619), (737, 262167), (1023, 188873), (2077, 93027), (2211, 87389), (2819, 68541), (6231, 31009), (8457, 22847)]