195424272

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 160

約数和(自身を含む): 611568000

約数和(自身を除く): 416143728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 304, 342, 348, 432, 456, 464, 513, 522, 551, 684, 696, 783, 821, 912, 1026, 1044, 1102, 1368, 1392, 1566, 1642, 1653, 2052, 2088, 2204, 2463, 2736, 3132, 3284, 3306, 4104, 4176, 4408, 4926, 4959, 6264, 6568, 6612, 7389, 8208, 8816, 9852, 9918, 12528, 13136, 13224, 14778, 14877, 15599, 19704, 19836, 22167, 23809, 26448, 29556, 29754, 31198, 39408, 39672, 44334, 46797, 47618, 59112, 59508, 62396, 71427, 79344, 88668, 93594, 95236, 118224, 119016, 124792, 140391, 142854, 177336, 187188, 190472, 214281, 238032, 249584, 280782, 285708, 354672, 374376, 380944, 421173, 428562, 452371, 561564, 571416, 642843, 748752, 842346, 857124, 904742, 1123128, 1142832, 1285686, 1357113, 1684692, 1714248, 1809484, 2246256, 2571372, 2714226, 3369384, 3428496, 3618968, 4071339, 5142744, 5428452, 6738768, 7237936, 8142678, 10285488, 10856904, 12214017, 16285356, 21713808, 24428034, 32570712, 48856068, 65141424, 97712136, 195424272]

約数ペア:

[(1, 195424272), (2, 97712136), (3, 65141424), (4, 48856068), (6, 32570712), (8, 24428034), (9, 21713808), (12, 16285356), (16, 12214017), (18, 10856904), (19, 10285488), (24, 8142678), (27, 7237936), (29, 6738768), (36, 5428452), (38, 5142744), (48, 4071339), (54, 3618968), (57, 3428496), (58, 3369384), (72, 2714226), (76, 2571372), (87, 2246256), (108, 1809484), (114, 1714248), (116, 1684692), (144, 1357113), (152, 1285686), (171, 1142832), (174, 1123128), (216, 904742), (228, 857124), (232, 842346), (261, 748752), (304, 642843), (342, 571416), (348, 561564), (432, 452371), (456, 428562), (464, 421173), (513, 380944), (522, 374376), (551, 354672), (684, 285708), (696, 280782), (783, 249584), (821, 238032), (912, 214281), (1026, 190472), (1044, 187188), (1102, 177336), (1368, 142854), (1392, 140391), (1566, 124792), (1642, 119016), (1653, 118224), (2052, 95236), (2088, 93594), (2204, 88668), (2463, 79344), (2736, 71427), (3132, 62396), (3284, 59508), (3306, 59112), (4104, 47618), (4176, 46797), (4408, 44334), (4926, 39672), (4959, 39408), (6264, 31198), (6568, 29754), (6612, 29556), (7389, 26448), (8208, 23809), (8816, 22167), (9852, 19836), (9918, 19704), (12528, 15599), (13136, 14877), (13224, 14778)]