201455660688

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1\times {\mathrm{19681}}^1$

素因数の和:21792

約数の個数: 80

約数和(自身を含む): 525581199936

約数和(自身を除く): 324125539248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 1993, 2568, 3986, 5136, 5979, 7972, 11958, 15944, 19681, 23916, 31888, 39362, 47832, 59043, 78724, 95664, 118086, 157448, 213251, 236172, 314896, 426502, 472344, 639753, 853004, 944688, 1279506, 1706008, 2105867, 2559012, 3412016, 4211734, 5118024, 6317601, 8423468, 10236048, 12635202, 16846936, 25270404, 33693872, 39224233, 50540808, 78448466, 101081616, 117672699, 156896932, 235345398, 313793864, 470690796, 627587728, 941381592, 1882763184, 4196992931, 8393985862, 12590978793, 16787971724, 25181957586, 33575943448, 50363915172, 67151886896, 100727830344, 201455660688]

約数ペア:

[(1, 201455660688), (2, 100727830344), (3, 67151886896), (4, 50363915172), (6, 33575943448), (8, 25181957586), (12, 16787971724), (16, 12590978793), (24, 8393985862), (48, 4196992931), (107, 1882763184), (214, 941381592), (321, 627587728), (428, 470690796), (642, 313793864), (856, 235345398), (1284, 156896932), (1712, 117672699), (1993, 101081616), (2568, 78448466), (3986, 50540808), (5136, 39224233), (5979, 33693872), (7972, 25270404), (11958, 16846936), (15944, 12635202), (19681, 10236048), (23916, 8423468), (31888, 6317601), (39362, 5118024), (47832, 4211734), (59043, 3412016), (78724, 2559012), (95664, 2105867), (118086, 1706008), (157448, 1279506), (213251, 944688), (236172, 853004), (314896, 639753), (426502, 472344)]