215184578

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 390657024

約数和(自身を除く): 175472446

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 193, 217, 367, 386, 434, 734, 1351, 1519, 2569, 2702, 3038, 5138, 5983, 9457, 11377, 11966, 17983, 18914, 22754, 35966, 41881, 70831, 79639, 83762, 141662, 159278, 293167, 495817, 557473, 586334, 991634, 1114946, 2195761, 3470719, 4391522, 6941438, 15370327, 30740654, 107592289, 215184578]

約数ペア:

[(1, 215184578), (2, 107592289), (7, 30740654), (14, 15370327), (31, 6941438), (49, 4391522), (62, 3470719), (98, 2195761), (193, 1114946), (217, 991634), (367, 586334), (386, 557473), (434, 495817), (734, 293167), (1351, 159278), (1519, 141662), (2569, 83762), (2702, 79639), (3038, 70831), (5138, 41881), (5983, 35966), (9457, 22754), (11377, 18914), (11966, 17983)]