200918930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3613}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 371577024

約数和(自身を除く): 170658094

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 3613, 5561, 7226, 11122, 18065, 27805, 36130, 55610, 242071, 299879, 484142, 599758, 1210355, 1499395, 2420710, 2998790, 20091893, 40183786, 100459465, 200918930]

約数ペア:

[(1, 200918930), (2, 100459465), (5, 40183786), (10, 20091893), (67, 2998790), (83, 2420710), (134, 1499395), (166, 1210355), (335, 599758), (415, 484142), (670, 299879), (830, 242071), (3613, 55610), (5561, 36130), (7226, 27805), (11122, 18065)]