19539852192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{206221}}^1$

素因数の和:206291

約数の個数: 144

約数和(自身を含む): 64855994112

約数和(自身を除く): 45316141920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 23688, 31584, 47376, 94752, 206221, 412442, 618663, 824884, 1237326, 1443547, 1649768, 1855989, 2474652, 2887094, 3299536, 3711978, 4330641, 4949304, 5774188, 6599072, 7423956, 8661282, 9692387, 9898608, 11548376, 12991923, 14847912, 17322564, 19384774, 19797216, 23096752, 25983846, 29077161, 29695824, 34645128, 38769548, 46193504, 51967692, 58154322, 59391648, 67846709, 69290256, 77539096, 87231483, 103935384, 116308644, 135693418, 138580512, 155078192, 174462966, 203540127, 207870768, 232617288, 271386836, 310156384, 348925932, 407080254, 415741536, 465234576, 542773672, 610620381, 697851864, 814160508, 930469152, 1085547344, 1221240762, 1395703728, 1628321016, 2171094688, 2442481524, 2791407456, 3256642032, 4884963048, 6513284064, 9769926096, 19539852192]

約数ペア:

[(1, 19539852192), (2, 9769926096), (3, 6513284064), (4, 4884963048), (6, 3256642032), (7, 2791407456), (8, 2442481524), (9, 2171094688), (12, 1628321016), (14, 1395703728), (16, 1221240762), (18, 1085547344), (21, 930469152), (24, 814160508), (28, 697851864), (32, 610620381), (36, 542773672), (42, 465234576), (47, 415741536), (48, 407080254), (56, 348925932), (63, 310156384), (72, 271386836), (84, 232617288), (94, 207870768), (96, 203540127), (112, 174462966), (126, 155078192), (141, 138580512), (144, 135693418), (168, 116308644), (188, 103935384), (224, 87231483), (252, 77539096), (282, 69290256), (288, 67846709), (329, 59391648), (336, 58154322), (376, 51967692), (423, 46193504), (504, 38769548), (564, 34645128), (658, 29695824), (672, 29077161), (752, 25983846), (846, 23096752), (987, 19797216), (1008, 19384774), (1128, 17322564), (1316, 14847912), (1504, 12991923), (1692, 11548376), (1974, 9898608), (2016, 9692387), (2256, 8661282), (2632, 7423956), (2961, 6599072), (3384, 5774188), (3948, 4949304), (4512, 4330641), (5264, 3711978), (5922, 3299536), (6768, 2887094), (7896, 2474652), (10528, 1855989), (11844, 1649768), (13536, 1443547), (15792, 1237326), (23688, 824884), (31584, 618663), (47376, 412442), (94752, 206221)]