212099684538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9137}}^1\times {\mathrm{6659}}^1$

素因数の和:15891

約数の個数: 64

約数和(自身を含む): 490767621120

約数和(自身を除く): 278667936582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 6659, 9137, 13318, 18274, 19977, 27411, 39954, 46613, 54822, 63959, 93226, 127918, 139839, 191877, 279678, 383754, 552697, 758371, 1105394, 1516742, 1658091, 2275113, 3316182, 3868879, 4550226, 5308597, 7737758, 10617194, 11606637, 15925791, 23213274, 31851582, 60843283, 121686566, 182529849, 365059698, 425902981, 851805962, 1277708943, 2555417886, 5049992489, 10099984978, 15149977467, 30299954934, 35349947423, 70699894846, 106049842269, 212099684538]

約数ペア:

[(1, 212099684538), (2, 106049842269), (3, 70699894846), (6, 35349947423), (7, 30299954934), (14, 15149977467), (21, 10099984978), (42, 5049992489), (83, 2555417886), (166, 1277708943), (249, 851805962), (498, 425902981), (581, 365059698), (1162, 182529849), (1743, 121686566), (3486, 60843283), (6659, 31851582), (9137, 23213274), (13318, 15925791), (18274, 11606637), (19977, 10617194), (27411, 7737758), (39954, 5308597), (46613, 4550226), (54822, 3868879), (63959, 3316182), (93226, 2275113), (127918, 1658091), (139839, 1516742), (191877, 1105394), (279678, 758371), (383754, 552697)]