251743968252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14478029}}^1$

素因数の和:14478072

約数の個数: 96

約数和(自身を含む): 778338892800

約数和(自身を除く): 526594924548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 14478029, 28956058, 43434087, 57912116, 86868174, 101346203, 130302261, 173736348, 202692406, 260604522, 304038609, 332994667, 390906783, 405384812, 521209044, 608077218, 665989334, 781813566, 912115827, 998984001, 1216154436, 1331978668, 1563627132, 1824231654, 1997968002, 2330962669, 2736347481, 2996952003, 3648463308, 3995936004, 4661925338, 5472694962, 5993904006, 6992888007, 8990856009, 9323850676, 10945389924, 11987808012, 13985776014, 17981712018, 20978664021, 27971552028, 35963424036, 41957328042, 62935992063, 83914656084, 125871984126, 251743968252]

約数ペア:

[(1, 251743968252), (2, 125871984126), (3, 83914656084), (4, 62935992063), (6, 41957328042), (7, 35963424036), (9, 27971552028), (12, 20978664021), (14, 17981712018), (18, 13985776014), (21, 11987808012), (23, 10945389924), (27, 9323850676), (28, 8990856009), (36, 6992888007), (42, 5993904006), (46, 5472694962), (54, 4661925338), (63, 3995936004), (69, 3648463308), (84, 2996952003), (92, 2736347481), (108, 2330962669), (126, 1997968002), (138, 1824231654), (161, 1563627132), (189, 1331978668), (207, 1216154436), (252, 998984001), (276, 912115827), (322, 781813566), (378, 665989334), (414, 608077218), (483, 521209044), (621, 405384812), (644, 390906783), (756, 332994667), (828, 304038609), (966, 260604522), (1242, 202692406), (1449, 173736348), (1932, 130302261), (2484, 101346203), (2898, 86868174), (4347, 57912116), (5796, 43434087), (8694, 28956058), (17388, 14478029)]