247366608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4572

約数の個数: 80

約数和(自身を含む): 677623296

約数和(自身を除く): 430256688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4493, 4588, 6882, 8986, 9176, 13479, 13764, 17972, 18352, 26958, 27528, 35944, 53916, 55056, 71888, 107832, 139283, 166241, 215664, 278566, 332482, 417849, 498723, 557132, 664964, 835698, 997446, 1114264, 1329928, 1671396, 1994892, 2228528, 2659856, 3342792, 3989784, 5153471, 6685584, 7979568, 10306942, 15460413, 20613884, 30920826, 41227768, 61841652, 82455536, 123683304, 247366608]

約数ペア:

[(1, 247366608), (2, 123683304), (3, 82455536), (4, 61841652), (6, 41227768), (8, 30920826), (12, 20613884), (16, 15460413), (24, 10306942), (31, 7979568), (37, 6685584), (48, 5153471), (62, 3989784), (74, 3342792), (93, 2659856), (111, 2228528), (124, 1994892), (148, 1671396), (186, 1329928), (222, 1114264), (248, 997446), (296, 835698), (372, 664964), (444, 557132), (496, 498723), (592, 417849), (744, 332482), (888, 278566), (1147, 215664), (1488, 166241), (1776, 139283), (2294, 107832), (3441, 71888), (4493, 55056), (4588, 53916), (6882, 35944), (8986, 27528), (9176, 26958), (13479, 18352), (13764, 17972)]