194832946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 375238656

約数和(自身を除く): 180405710

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 103, 142, 154, 173, 206, 346, 497, 721, 781, 994, 1133, 1211, 1442, 1562, 1903, 2266, 2422, 3806, 5467, 7313, 7931, 10934, 12283, 13321, 14626, 15862, 17819, 24566, 26642, 35638, 51191, 80443, 85981, 102382, 124733, 135113, 160886, 171962, 196009, 249466, 270226, 392018, 563101, 945791, 1126202, 1265149, 1372063, 1891582, 2530298, 2744126, 8856043, 13916639, 17712086, 27833278, 97416473, 194832946]

約数ペア:

[(1, 194832946), (2, 97416473), (7, 27833278), (11, 17712086), (14, 13916639), (22, 8856043), (71, 2744126), (77, 2530298), (103, 1891582), (142, 1372063), (154, 1265149), (173, 1126202), (206, 945791), (346, 563101), (497, 392018), (721, 270226), (781, 249466), (994, 196009), (1133, 171962), (1211, 160886), (1442, 135113), (1562, 124733), (1903, 102382), (2266, 85981), (2422, 80443), (3806, 51191), (5467, 35638), (7313, 26642), (7931, 24566), (10934, 17819), (12283, 15862), (13321, 14626)]