201894200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{27283}}^1$

素因数の和:27336

約数の個数: 48

約数和(自身を含む): 482108280

約数和(自身を除く): 280214080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 27283, 54566, 109132, 136415, 218264, 272830, 545660, 682075, 1009471, 1091320, 1364150, 2018942, 2728300, 4037884, 5047355, 5456600, 8075768, 10094710, 20189420, 25236775, 40378840, 50473550, 100947100, 201894200]

約数ペア:

[(1, 201894200), (2, 100947100), (4, 50473550), (5, 40378840), (8, 25236775), (10, 20189420), (20, 10094710), (25, 8075768), (37, 5456600), (40, 5047355), (50, 4037884), (74, 2728300), (100, 2018942), (148, 1364150), (185, 1091320), (200, 1009471), (296, 682075), (370, 545660), (740, 272830), (925, 218264), (1480, 136415), (1850, 109132), (3700, 54566), (7400, 27283)]