217569890902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{23297}}^1$

素因数の和:23462

約数の個数: 96

約数和(自身を含む): 424237568832

約数和(自身を除く): 206667677930

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 97, 161, 182, 194, 299, 322, 529, 598, 679, 1058, 1261, 1358, 2093, 2231, 2522, 3703, 4186, 4462, 6877, 7406, 8827, 13754, 15617, 17654, 23297, 29003, 31234, 46594, 48139, 51313, 58006, 96278, 102626, 163079, 203021, 302861, 326158, 359191, 406042, 535831, 605722, 667069, 718382, 1071662, 1334138, 2120027, 2259809, 3750817, 4240054, 4519618, 4669483, 6965803, 7501634, 9338966, 12324113, 13931606, 15818663, 24648226, 29377517, 31637326, 48760621, 51975607, 58755034, 86268791, 97521242, 103951214, 160213469, 172537582, 205642619, 320426938, 363829249, 411285238, 675682891, 727658498, 1121494283, 1195438961, 1351365782, 2242988566, 2390877922, 4729780237, 8368072727, 9459560474, 15540706493, 16736145454, 31081412986, 108784945451, 217569890902]

約数ペア:

[(1, 217569890902), (2, 108784945451), (7, 31081412986), (13, 16736145454), (14, 15540706493), (23, 9459560474), (26, 8368072727), (46, 4729780237), (91, 2390877922), (97, 2242988566), (161, 1351365782), (182, 1195438961), (194, 1121494283), (299, 727658498), (322, 675682891), (529, 411285238), (598, 363829249), (679, 320426938), (1058, 205642619), (1261, 172537582), (1358, 160213469), (2093, 103951214), (2231, 97521242), (2522, 86268791), (3703, 58755034), (4186, 51975607), (4462, 48760621), (6877, 31637326), (7406, 29377517), (8827, 24648226), (13754, 15818663), (15617, 13931606), (17654, 12324113), (23297, 9338966), (29003, 7501634), (31234, 6965803), (46594, 4669483), (48139, 4519618), (51313, 4240054), (58006, 3750817), (96278, 2259809), (102626, 2120027), (163079, 1334138), (203021, 1071662), (302861, 718382), (326158, 667069), (359191, 605722), (406042, 535831)]