248317344

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 778849344

約数和(自身を除く): 530532000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 264, 288, 309, 352, 396, 412, 528, 618, 761, 792, 824, 927, 1056, 1133, 1236, 1522, 1584, 1648, 1854, 2266, 2283, 2472, 3044, 3168, 3296, 3399, 3708, 4532, 4566, 4944, 6088, 6798, 6849, 7416, 8371, 9064, 9132, 9888, 10197, 12176, 13596, 13698, 14832, 16742, 18128, 18264, 20394, 24352, 25113, 27192, 27396, 29664, 33484, 36256, 36528, 40788, 50226, 54384, 54792, 66968, 73056, 75339, 78383, 81576, 100452, 108768, 109584, 133936, 150678, 156766, 163152, 200904, 219168, 235149, 267872, 301356, 313532, 326304, 401808, 470298, 602712, 627064, 705447, 803616, 862213, 940596, 1205424, 1254128, 1410894, 1724426, 1881192, 2410848, 2508256, 2586639, 2821788, 3448852, 3762384, 5173278, 5643576, 6897704, 7524768, 7759917, 10346556, 11287152, 13795408, 15519834, 20693112, 22574304, 27590816, 31039668, 41386224, 62079336, 82772448, 124158672, 248317344]

約数ペア:

[(1, 248317344), (2, 124158672), (3, 82772448), (4, 62079336), (6, 41386224), (8, 31039668), (9, 27590816), (11, 22574304), (12, 20693112), (16, 15519834), (18, 13795408), (22, 11287152), (24, 10346556), (32, 7759917), (33, 7524768), (36, 6897704), (44, 5643576), (48, 5173278), (66, 3762384), (72, 3448852), (88, 2821788), (96, 2586639), (99, 2508256), (103, 2410848), (132, 1881192), (144, 1724426), (176, 1410894), (198, 1254128), (206, 1205424), (264, 940596), (288, 862213), (309, 803616), (352, 705447), (396, 627064), (412, 602712), (528, 470298), (618, 401808), (761, 326304), (792, 313532), (824, 301356), (927, 267872), (1056, 235149), (1133, 219168), (1236, 200904), (1522, 163152), (1584, 156766), (1648, 150678), (1854, 133936), (2266, 109584), (2283, 108768), (2472, 100452), (3044, 81576), (3168, 78383), (3296, 75339), (3399, 73056), (3708, 66968), (4532, 54792), (4566, 54384), (4944, 50226), (6088, 40788), (6798, 36528), (6849, 36256), (7416, 33484), (8371, 29664), (9064, 27396), (9132, 27192), (9888, 25113), (10197, 24352), (12176, 20394), (13596, 18264), (13698, 18128), (14832, 16742)]