294383988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7697

約数の個数: 72

約数和(自身を含む): 790706280

約数和(自身を除く): 496322292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 6438, 7621, 9657, 12876, 15242, 19314, 22863, 30484, 38628, 45726, 68589, 91452, 137178, 221009, 274356, 281977, 442018, 563954, 663027, 845931, 884036, 1127908, 1326054, 1691862, 1989081, 2537793, 2652108, 3383724, 3978162, 5075586, 7956324, 8177333, 10151172, 16354666, 24531999, 32709332, 49063998, 73595997, 98127996, 147191994, 294383988]

約数ペア:

[(1, 294383988), (2, 147191994), (3, 98127996), (4, 73595997), (6, 49063998), (9, 32709332), (12, 24531999), (18, 16354666), (29, 10151172), (36, 8177333), (37, 7956324), (58, 5075586), (74, 3978162), (87, 3383724), (111, 2652108), (116, 2537793), (148, 1989081), (174, 1691862), (222, 1326054), (261, 1127908), (333, 884036), (348, 845931), (444, 663027), (522, 563954), (666, 442018), (1044, 281977), (1073, 274356), (1332, 221009), (2146, 137178), (3219, 91452), (4292, 68589), (6438, 45726), (7621, 38628), (9657, 30484), (12876, 22863), (15242, 19314)]