1188892194

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{5399}}^1$

素因数の和:5532

約数の個数: 64

約数和(自身を含む): 2799360000

約数和(自身を除く): 1610467806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 343, 642, 686, 749, 1029, 1498, 2058, 2247, 4494, 5243, 5399, 10486, 10798, 15729, 16197, 31458, 32394, 36701, 37793, 73402, 75586, 110103, 113379, 220206, 226758, 264551, 529102, 577693, 793653, 1155386, 1587306, 1733079, 1851857, 3466158, 3703714, 4043851, 5555571, 8087702, 11111142, 12131553, 24263106, 28306957, 56613914, 84920871, 169841742, 198148699, 396297398, 594446097, 1188892194]

約数ペア:

[(1, 1188892194), (2, 594446097), (3, 396297398), (6, 198148699), (7, 169841742), (14, 84920871), (21, 56613914), (42, 28306957), (49, 24263106), (98, 12131553), (107, 11111142), (147, 8087702), (214, 5555571), (294, 4043851), (321, 3703714), (343, 3466158), (642, 1851857), (686, 1733079), (749, 1587306), (1029, 1155386), (1498, 793653), (2058, 577693), (2247, 529102), (4494, 264551), (5243, 226758), (5399, 220206), (10486, 113379), (10798, 110103), (15729, 75586), (16197, 73402), (31458, 37793), (32394, 36701)]