198103627737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277087}}^1$

素因数の和:277262

約数の個数: 48

約数和(自身を含む): 312089756160

約数和(自身を除く): 113986128423

約数列:

[1, 3, 9, 19, 37, 57, 111, 113, 171, 333, 339, 703, 1017, 2109, 2147, 4181, 6327, 6441, 12543, 19323, 37629, 79439, 238317, 277087, 714951, 831261, 2493783, 5264653, 10252219, 15793959, 30756657, 31310831, 47381877, 92269971, 93932493, 194792161, 281797479, 584376483, 594905789, 1158500747, 1753129449, 1784717367, 3475502241, 5354152101, 10426506723, 22011514193, 66034542579, 198103627737]

約数ペア:

[(1, 198103627737), (3, 66034542579), (9, 22011514193), (19, 10426506723), (37, 5354152101), (57, 3475502241), (111, 1784717367), (113, 1753129449), (171, 1158500747), (333, 594905789), (339, 584376483), (703, 281797479), (1017, 194792161), (2109, 93932493), (2147, 92269971), (4181, 47381877), (6327, 31310831), (6441, 30756657), (12543, 15793959), (19323, 10252219), (37629, 5264653), (79439, 2493783), (238317, 831261), (277087, 714951)]