228709754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5791}}^1$

素因数の和:5851

約数の個数: 48

約数和(自身を含む): 443713536

約数和(自身を除く): 215003782

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, 5791, 11582, 19747, 39494, 40537, 75283, 81074, 150566, 179521, 283759, 359042, 526981, 567518, 1053962, 1256647, 2333773, 2513294, 3688867, 4667546, 7377734, 8796529, 16336411, 17593058, 32672822, 114354877, 228709754]

約数ペア:

[(1, 228709754), (2, 114354877), (7, 32672822), (13, 17593058), (14, 16336411), (26, 8796529), (31, 7377734), (49, 4667546), (62, 3688867), (91, 2513294), (98, 2333773), (182, 1256647), (217, 1053962), (403, 567518), (434, 526981), (637, 359042), (806, 283759), (1274, 179521), (1519, 150566), (2821, 81074), (3038, 75283), (5642, 40537), (5791, 39494), (11582, 19747)]