205940826

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6025

約数の個数: 96

約数和(自身を含む): 573410880

約数和(自身を除く): 367470054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 5987, 11466, 11974, 17199, 17961, 34398, 35922, 41909, 53883, 77831, 83818, 107766, 125727, 155662, 161649, 233493, 251454, 293363, 323298, 377181, 466986, 544817, 586726, 700479, 754362, 880089, 1089634, 1131543, 1400958, 1634451, 1760178, 2101437, 2263086, 2640267, 3268902, 3813719, 4202874, 4903353, 5280534, 7627438, 7920801, 9806706, 11441157, 14710059, 15841602, 22882314, 29420118, 34323471, 68646942, 102970413, 205940826]

約数ペア:

[(1, 205940826), (2, 102970413), (3, 68646942), (6, 34323471), (7, 29420118), (9, 22882314), (13, 15841602), (14, 14710059), (18, 11441157), (21, 9806706), (26, 7920801), (27, 7627438), (39, 5280534), (42, 4903353), (49, 4202874), (54, 3813719), (63, 3268902), (78, 2640267), (91, 2263086), (98, 2101437), (117, 1760178), (126, 1634451), (147, 1400958), (182, 1131543), (189, 1089634), (234, 880089), (273, 754362), (294, 700479), (351, 586726), (378, 544817), (441, 466986), (546, 377181), (637, 323298), (702, 293363), (819, 251454), (882, 233493), (1274, 161649), (1323, 155662), (1638, 125727), (1911, 107766), (2457, 83818), (2646, 77831), (3822, 53883), (4914, 41909), (5733, 35922), (5987, 34398), (11466, 17961), (11974, 17199)]