195133068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7867}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 541286928

約数和(自身を除く): 346153860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 7867, 8268, 12402, 15734, 23601, 24804, 31468, 47202, 70803, 94404, 102271, 141606, 204542, 283212, 306813, 409084, 416951, 613626, 833902, 920439, 1227252, 1250853, 1667804, 1840878, 2501706, 3681756, 3752559, 5003412, 5420363, 7505118, 10840726, 15010236, 16261089, 21681452, 32522178, 48783267, 65044356, 97566534, 195133068]

約数ペア:

[(1, 195133068), (2, 97566534), (3, 65044356), (4, 48783267), (6, 32522178), (9, 21681452), (12, 16261089), (13, 15010236), (18, 10840726), (26, 7505118), (36, 5420363), (39, 5003412), (52, 3752559), (53, 3681756), (78, 2501706), (106, 1840878), (117, 1667804), (156, 1250853), (159, 1227252), (212, 920439), (234, 833902), (318, 613626), (468, 416951), (477, 409084), (636, 306813), (689, 283212), (954, 204542), (1378, 141606), (1908, 102271), (2067, 94404), (2756, 70803), (4134, 47202), (6201, 31468), (7867, 24804), (8268, 23601), (12402, 15734)]