238415677948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1086493}}^1$

素因数の和:1086982

約数の個数: 48

約数和(自身を含む): 505975909824

約数和(自身を除く): 267560231876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 461, 476, 922, 1844, 3227, 6454, 7837, 12908, 15674, 31348, 54859, 109718, 219436, 1086493, 2172986, 4345972, 7605451, 15210902, 18470381, 30421804, 36940762, 73881524, 129292667, 258585334, 500873273, 517170668, 1001746546, 2003493092, 3506112911, 7012225822, 8514845641, 14024451644, 17029691282, 34059382564, 59603919487, 119207838974, 238415677948]

約数ペア:

[(1, 238415677948), (2, 119207838974), (4, 59603919487), (7, 34059382564), (14, 17029691282), (17, 14024451644), (28, 8514845641), (34, 7012225822), (68, 3506112911), (119, 2003493092), (238, 1001746546), (461, 517170668), (476, 500873273), (922, 258585334), (1844, 129292667), (3227, 73881524), (6454, 36940762), (7837, 30421804), (12908, 18470381), (15674, 15210902), (31348, 7605451), (54859, 4345972), (109718, 2172986), (219436, 1086493)]