198510312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8303

約数の個数: 128

約数和(自身を含む): 666408960

約数和(自身を除く): 467898648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 8263, 12012, 16526, 24024, 24789, 33052, 49578, 57841, 66104, 90893, 99156, 107419, 115682, 173523, 181786, 198312, 214838, 231364, 272679, 322257, 347046, 363572, 429676, 462728, 545358, 636251, 644514, 694092, 727144, 751933, 859352, 1090716, 1181609, 1272502, 1289028, 1388184, 1503866, 1908753, 2181432, 2255799, 2363218, 2545004, 2578056, 3007732, 3544827, 3817506, 4511598, 4726436, 5090008, 6015464, 7089654, 7635012, 8271263, 9023196, 9452872, 14179308, 15270024, 16542526, 18046392, 24813789, 28358616, 33085052, 49627578, 66170104, 99255156, 198510312]

約数ペア:

[(1, 198510312), (2, 99255156), (3, 66170104), (4, 49627578), (6, 33085052), (7, 28358616), (8, 24813789), (11, 18046392), (12, 16542526), (13, 15270024), (14, 14179308), (21, 9452872), (22, 9023196), (24, 8271263), (26, 7635012), (28, 7089654), (33, 6015464), (39, 5090008), (42, 4726436), (44, 4511598), (52, 3817506), (56, 3544827), (66, 3007732), (77, 2578056), (78, 2545004), (84, 2363218), (88, 2255799), (91, 2181432), (104, 1908753), (132, 1503866), (143, 1388184), (154, 1289028), (156, 1272502), (168, 1181609), (182, 1090716), (231, 859352), (264, 751933), (273, 727144), (286, 694092), (308, 644514), (312, 636251), (364, 545358), (429, 462728), (462, 429676), (546, 363572), (572, 347046), (616, 322257), (728, 272679), (858, 231364), (924, 214838), (1001, 198312), (1092, 181786), (1144, 173523), (1716, 115682), (1848, 107419), (2002, 99156), (2184, 90893), (3003, 66104), (3432, 57841), (4004, 49578), (6006, 33052), (8008, 24789), (8263, 24024), (12012, 16526)]