201608700970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1\times {\mathrm{98837}}^1$

素因数の和:99067

約数の個数: 48

約数和(自身を含む): 375475678200

約数和(自身を除く): 173866977230

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1369, 1490, 2738, 5513, 6845, 11026, 13690, 27565, 55130, 98837, 197674, 203981, 407962, 494185, 988370, 1019905, 2039810, 3656969, 7313938, 14726713, 18284845, 29453426, 36569690, 73633565, 135307853, 147267130, 270615706, 544888381, 676539265, 1089776762, 1353078530, 2724441905, 5448883810, 20160870097, 40321740194, 100804350485, 201608700970]

約数ペア:

[(1, 201608700970), (2, 100804350485), (5, 40321740194), (10, 20160870097), (37, 5448883810), (74, 2724441905), (149, 1353078530), (185, 1089776762), (298, 676539265), (370, 544888381), (745, 270615706), (1369, 147267130), (1490, 135307853), (2738, 73633565), (5513, 36569690), (6845, 29453426), (11026, 18284845), (13690, 14726713), (27565, 7313938), (55130, 3656969), (98837, 2039810), (197674, 1019905), (203981, 988370), (407962, 494185)]