204074392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 426708000

約数和(自身を除く): 222633608

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 59, 68, 116, 118, 136, 232, 236, 472, 493, 877, 986, 1003, 1711, 1754, 1972, 2006, 3422, 3508, 3944, 4012, 6844, 7016, 8024, 13688, 14909, 25433, 29087, 29818, 50866, 51743, 58174, 59636, 101732, 103486, 116348, 119272, 203464, 206972, 232696, 413944, 432361, 864722, 879631, 1500547, 1729444, 1759262, 3001094, 3458888, 3518524, 6002188, 7037048, 12004376, 25509299, 51018598, 102037196, 204074392]

約数ペア:

[(1, 204074392), (2, 102037196), (4, 51018598), (8, 25509299), (17, 12004376), (29, 7037048), (34, 6002188), (58, 3518524), (59, 3458888), (68, 3001094), (116, 1759262), (118, 1729444), (136, 1500547), (232, 879631), (236, 864722), (472, 432361), (493, 413944), (877, 232696), (986, 206972), (1003, 203464), (1711, 119272), (1754, 116348), (1972, 103486), (2006, 101732), (3422, 59636), (3508, 58174), (3944, 51743), (4012, 50866), (6844, 29818), (7016, 29087), (8024, 25433), (13688, 14909)]