199305876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19609}}^1$

素因数の和:19645

約数の個数: 72

約数和(自身を含む): 584221120

約数和(自身を除く): 384915244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 19609, 39218, 58827, 78436, 117654, 137263, 215699, 235308, 274526, 411789, 431398, 549052, 647097, 823578, 862796, 1294194, 1509893, 1647156, 2372689, 2588388, 3019786, 4529679, 4745378, 6039572, 7118067, 9059358, 9490756, 14236134, 16608823, 18118716, 28472268, 33217646, 49826469, 66435292, 99652938, 199305876]

約数ペア:

[(1, 199305876), (2, 99652938), (3, 66435292), (4, 49826469), (6, 33217646), (7, 28472268), (11, 18118716), (12, 16608823), (14, 14236134), (21, 9490756), (22, 9059358), (28, 7118067), (33, 6039572), (42, 4745378), (44, 4529679), (66, 3019786), (77, 2588388), (84, 2372689), (121, 1647156), (132, 1509893), (154, 1294194), (231, 862796), (242, 823578), (308, 647097), (363, 549052), (462, 431398), (484, 411789), (726, 274526), (847, 235308), (924, 215699), (1452, 137263), (1694, 117654), (2541, 78436), (3388, 58827), (5082, 39218), (10164, 19609)]