199086492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40763}}^1$

素因数の和:40818

約数の個数: 48

約数和(自身を含む): 520474752

約数和(自身を除く): 321388260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 40763, 81526, 122289, 163052, 244578, 448393, 489156, 896786, 1345179, 1508231, 1793572, 2690358, 3016462, 4524693, 5380716, 6032924, 9049386, 16590541, 18098772, 33181082, 49771623, 66362164, 99543246, 199086492]

約数ペア:

[(1, 199086492), (2, 99543246), (3, 66362164), (4, 49771623), (6, 33181082), (11, 18098772), (12, 16590541), (22, 9049386), (33, 6032924), (37, 5380716), (44, 4524693), (66, 3016462), (74, 2690358), (111, 1793572), (132, 1508231), (148, 1345179), (222, 896786), (407, 489156), (444, 448393), (814, 244578), (1221, 163052), (1628, 122289), (2442, 81526), (4884, 40763)]