200543301

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 339755520

約数和(自身を除く): 139212219

約数列:

[1, 3, 7, 9, 21, 59, 63, 163, 177, 331, 413, 489, 531, 993, 1141, 1239, 1467, 2317, 2979, 3423, 3717, 6951, 9617, 10269, 19529, 20853, 28851, 53953, 58587, 67319, 86553, 136703, 161859, 175761, 201957, 377671, 410109, 485577, 605871, 1133013, 1230327, 3183227, 3399039, 9549681, 22282589, 28649043, 66847767, 200543301]

約数ペア:

[(1, 200543301), (3, 66847767), (7, 28649043), (9, 22282589), (21, 9549681), (59, 3399039), (63, 3183227), (163, 1230327), (177, 1133013), (331, 605871), (413, 485577), (489, 410109), (531, 377671), (993, 201957), (1141, 175761), (1239, 161859), (1467, 136703), (2317, 86553), (2979, 67319), (3423, 58587), (3717, 53953), (6951, 28851), (9617, 20853), (10269, 19529)]