250421808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57331}}^1$

素因数の和:57362

約数の個数: 80

約数和(自身を含む): 796226816

約数和(自身を除く): 545805008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 57331, 114662, 171993, 229324, 343986, 401317, 458648, 687972, 745303, 802634, 917296, 1203951, 1375944, 1490606, 1605268, 2235909, 2407902, 2751888, 2981212, 3210536, 4471818, 4815804, 5217121, 5962424, 6421072, 8943636, 9631608, 10434242, 11924848, 15651363, 17887272, 19263216, 20868484, 31302726, 35774544, 41736968, 62605452, 83473936, 125210904, 250421808]

約数ペア:

[(1, 250421808), (2, 125210904), (3, 83473936), (4, 62605452), (6, 41736968), (7, 35774544), (8, 31302726), (12, 20868484), (13, 19263216), (14, 17887272), (16, 15651363), (21, 11924848), (24, 10434242), (26, 9631608), (28, 8943636), (39, 6421072), (42, 5962424), (48, 5217121), (52, 4815804), (56, 4471818), (78, 3210536), (84, 2981212), (91, 2751888), (104, 2407902), (112, 2235909), (156, 1605268), (168, 1490606), (182, 1375944), (208, 1203951), (273, 917296), (312, 802634), (336, 745303), (364, 687972), (546, 458648), (624, 401317), (728, 343986), (1092, 229324), (1456, 171993), (2184, 114662), (4368, 57331)]