196806899484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{936587}}^1$

素因数の和:937059

約数の個数: 72

約数和(自身を含む): 536945900400

約数和(自身を除く): 340139000916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 898, 1347, 1796, 2694, 4041, 5388, 5837, 8082, 11674, 16164, 17511, 23348, 35022, 52533, 70044, 105066, 210132, 936587, 1873174, 2809761, 3746348, 5619522, 8429283, 11239044, 12175631, 16858566, 24351262, 33717132, 36526893, 48702524, 73053786, 109580679, 146107572, 219161358, 420527563, 438322716, 841055126, 1261582689, 1682110252, 2523165378, 3784748067, 5046330756, 5466858319, 7569496134, 10933716638, 15138992268, 16400574957, 21867433276, 32801149914, 49201724871, 65602299828, 98403449742, 196806899484]

約数ペア:

[(1, 196806899484), (2, 98403449742), (3, 65602299828), (4, 49201724871), (6, 32801149914), (9, 21867433276), (12, 16400574957), (13, 15138992268), (18, 10933716638), (26, 7569496134), (36, 5466858319), (39, 5046330756), (52, 3784748067), (78, 2523165378), (117, 1682110252), (156, 1261582689), (234, 841055126), (449, 438322716), (468, 420527563), (898, 219161358), (1347, 146107572), (1796, 109580679), (2694, 73053786), (4041, 48702524), (5388, 36526893), (5837, 33717132), (8082, 24351262), (11674, 16858566), (16164, 12175631), (17511, 11239044), (23348, 8429283), (35022, 5619522), (52533, 3746348), (70044, 2809761), (105066, 1873174), (210132, 936587)]