246719018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 478646784

約数和(自身を除く): 231927766

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 6247, 12494, 19747, 39494, 43729, 81211, 87458, 162422, 193657, 306103, 387314, 568477, 612206, 1136954, 1355599, 2517541, 2711198, 3979339, 5035082, 7958678, 9489193, 17622787, 18978386, 35245574, 123359509, 246719018]

約数ペア:

[(1, 246719018), (2, 123359509), (7, 35245574), (13, 18978386), (14, 17622787), (26, 9489193), (31, 7958678), (49, 5035082), (62, 3979339), (91, 2711198), (98, 2517541), (182, 1355599), (217, 1136954), (403, 612206), (434, 568477), (637, 387314), (806, 306103), (1274, 193657), (1519, 162422), (2821, 87458), (3038, 81211), (5642, 43729), (6247, 39494), (12494, 19747)]