242564336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 583772160

約数和(自身を除く): 341207824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 3677, 4123, 4712, 7354, 8246, 9424, 14708, 16492, 25739, 29416, 32984, 51478, 58832, 65968, 69863, 102956, 113987, 139726, 205912, 227974, 279452, 411824, 455948, 489041, 558904, 797909, 911896, 978082, 1117808, 1595818, 1823792, 1956164, 2165753, 3191636, 3912328, 4331506, 6383272, 7824656, 8663012, 12766544, 15160271, 17326024, 30320542, 34652048, 60641084, 121282168, 242564336]

約数ペア:

[(1, 242564336), (2, 121282168), (4, 60641084), (7, 34652048), (8, 30320542), (14, 17326024), (16, 15160271), (19, 12766544), (28, 8663012), (31, 7824656), (38, 6383272), (56, 4331506), (62, 3912328), (76, 3191636), (112, 2165753), (124, 1956164), (133, 1823792), (152, 1595818), (217, 1117808), (248, 978082), (266, 911896), (304, 797909), (434, 558904), (496, 489041), (532, 455948), (589, 411824), (868, 279452), (1064, 227974), (1178, 205912), (1736, 139726), (2128, 113987), (2356, 102956), (3472, 69863), (3677, 65968), (4123, 58832), (4712, 51478), (7354, 32984), (8246, 29416), (9424, 25739), (14708, 16492)]