201315678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1733}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 424483200

約数和(自身を除く): 223167522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1019, 1733, 2038, 3057, 3466, 5199, 6114, 10398, 19361, 32927, 38722, 58083, 65854, 98781, 116166, 197562, 1765927, 3531854, 5297781, 10595562, 33552613, 67105226, 100657839, 201315678]

約数ペア:

[(1, 201315678), (2, 100657839), (3, 67105226), (6, 33552613), (19, 10595562), (38, 5297781), (57, 3531854), (114, 1765927), (1019, 197562), (1733, 116166), (2038, 98781), (3057, 65854), (3466, 58083), (5199, 38722), (6114, 32927), (10398, 19361)]