194499840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{50651}}^1$

素因数の和:50675

約数の個数: 72

約数和(自身を含む): 621196128

約数和(自身を除く): 426696288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 50651, 101302, 151953, 202604, 253255, 303906, 405208, 506510, 607812, 759765, 810416, 1013020, 1215624, 1519530, 1620832, 2026040, 2431248, 3039060, 3241664, 4052080, 4862496, 6078120, 6483328, 8104160, 9724992, 12156240, 12966656, 16208320, 19449984, 24312480, 32416640, 38899968, 48624960, 64833280, 97249920, 194499840]

約数ペア:

[(1, 194499840), (2, 97249920), (3, 64833280), (4, 48624960), (5, 38899968), (6, 32416640), (8, 24312480), (10, 19449984), (12, 16208320), (15, 12966656), (16, 12156240), (20, 9724992), (24, 8104160), (30, 6483328), (32, 6078120), (40, 4862496), (48, 4052080), (60, 3241664), (64, 3039060), (80, 2431248), (96, 2026040), (120, 1620832), (128, 1519530), (160, 1215624), (192, 1013020), (240, 810416), (256, 759765), (320, 607812), (384, 506510), (480, 405208), (640, 303906), (768, 253255), (960, 202604), (1280, 151953), (1920, 101302), (3840, 50651)]