248348547202

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1201}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 445391426304

約数和(自身を除く): 197042879102

約数列:

[1, 2, 7, 14, 49, 71, 98, 113, 142, 226, 263, 497, 526, 791, 994, 1201, 1582, 1841, 2402, 3479, 3682, 5537, 6958, 8023, 8407, 11074, 12887, 16046, 16814, 18673, 25774, 29719, 37346, 56161, 58849, 59438, 85271, 112322, 117698, 130711, 135713, 170542, 208033, 261422, 271426, 315863, 393127, 416066, 596897, 631726, 786254, 914977, 949991, 1193794, 1456231, 1829954, 1899982, 2110049, 2211041, 2912462, 4178279, 4220098, 4422082, 6649937, 8356558, 9635623, 13299874, 14770343, 15477287, 19271246, 22426273, 29540686, 30954574, 35692519, 44852546, 67449361, 71385038, 103392401, 134898722, 156983911, 206784802, 249847633, 313967822, 472145527, 499695266, 944291054, 1098887377, 1748933431, 2197774754, 2534168849, 3497866862, 5068337698, 17739181943, 35478363886, 124174273601, 248348547202]

約数ペア:

[(1, 248348547202), (2, 124174273601), (7, 35478363886), (14, 17739181943), (49, 5068337698), (71, 3497866862), (98, 2534168849), (113, 2197774754), (142, 1748933431), (226, 1098887377), (263, 944291054), (497, 499695266), (526, 472145527), (791, 313967822), (994, 249847633), (1201, 206784802), (1582, 156983911), (1841, 134898722), (2402, 103392401), (3479, 71385038), (3682, 67449361), (5537, 44852546), (6958, 35692519), (8023, 30954574), (8407, 29540686), (11074, 22426273), (12887, 19271246), (16046, 15477287), (16814, 14770343), (18673, 13299874), (25774, 9635623), (29719, 8356558), (37346, 6649937), (56161, 4422082), (58849, 4220098), (59438, 4178279), (85271, 2912462), (112322, 2211041), (117698, 2110049), (130711, 1899982), (135713, 1829954), (170542, 1456231), (208033, 1193794), (261422, 949991), (271426, 914977), (315863, 786254), (393127, 631726), (416066, 596897)]