192906456

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 500095200

約数和(自身を除く): 307188744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 1993, 2616, 3986, 4033, 5979, 7972, 8066, 11958, 12099, 15944, 16132, 23916, 24198, 32264, 47832, 48396, 73741, 96792, 147482, 217237, 221223, 294964, 434474, 442446, 589928, 651711, 868948, 884892, 1303422, 1737896, 1769784, 2606844, 5213688, 8037769, 16075538, 24113307, 32151076, 48226614, 64302152, 96453228, 192906456]

約数ペア:

[(1, 192906456), (2, 96453228), (3, 64302152), (4, 48226614), (6, 32151076), (8, 24113307), (12, 16075538), (24, 8037769), (37, 5213688), (74, 2606844), (109, 1769784), (111, 1737896), (148, 1303422), (218, 884892), (222, 868948), (296, 651711), (327, 589928), (436, 442446), (444, 434474), (654, 294964), (872, 221223), (888, 217237), (1308, 147482), (1993, 96792), (2616, 73741), (3986, 48396), (4033, 47832), (5979, 32264), (7972, 24198), (8066, 23916), (11958, 16132), (12099, 15944)]