205189056

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18749}}^1$

素因数の和:18786

約数の個数: 84

約数和(自身を含む): 619125000

約数和(自身を除く): 413935944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 18749, 37498, 56247, 74996, 112494, 149992, 168741, 224988, 299984, 337482, 356231, 449976, 599968, 674964, 712462, 899952, 1068693, 1199936, 1349928, 1424924, 1799904, 2137386, 2699856, 2849848, 3206079, 3599808, 4274772, 5399712, 5699696, 6412158, 8549544, 10799424, 11399392, 12824316, 17099088, 22798784, 25648632, 34198176, 51297264, 68396352, 102594528, 205189056]

約数ペア:

[(1, 205189056), (2, 102594528), (3, 68396352), (4, 51297264), (6, 34198176), (8, 25648632), (9, 22798784), (12, 17099088), (16, 12824316), (18, 11399392), (19, 10799424), (24, 8549544), (32, 6412158), (36, 5699696), (38, 5399712), (48, 4274772), (57, 3599808), (64, 3206079), (72, 2849848), (76, 2699856), (96, 2137386), (114, 1799904), (144, 1424924), (152, 1349928), (171, 1199936), (192, 1068693), (228, 899952), (288, 712462), (304, 674964), (342, 599968), (456, 449976), (576, 356231), (608, 337482), (684, 299984), (912, 224988), (1216, 168741), (1368, 149992), (1824, 112494), (2736, 74996), (3648, 56247), (5472, 37498), (10944, 18749)]