199152744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 603590400

約数和(自身を除く): 404437656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 82, 84, 87, 116, 123, 164, 168, 174, 203, 232, 246, 287, 328, 348, 406, 492, 574, 609, 696, 812, 861, 984, 997, 1148, 1189, 1218, 1624, 1722, 1994, 2296, 2378, 2436, 2991, 3444, 3567, 3988, 4756, 4872, 5982, 6888, 6979, 7134, 7976, 8323, 9512, 11964, 13958, 14268, 16646, 20937, 23928, 24969, 27916, 28536, 28913, 33292, 40877, 41874, 49938, 55832, 57826, 66584, 81754, 83748, 86739, 99876, 115652, 122631, 163508, 167496, 173478, 199752, 202391, 231304, 245262, 286139, 327016, 346956, 404782, 490524, 572278, 607173, 693912, 809564, 858417, 981048, 1144556, 1185433, 1214346, 1619128, 1716834, 2289112, 2370866, 2428692, 3433668, 3556299, 4741732, 4857384, 6867336, 7112598, 8298031, 9483464, 14225196, 16596062, 24894093, 28450392, 33192124, 49788186, 66384248, 99576372, 199152744]

約数ペア:

[(1, 199152744), (2, 99576372), (3, 66384248), (4, 49788186), (6, 33192124), (7, 28450392), (8, 24894093), (12, 16596062), (14, 14225196), (21, 9483464), (24, 8298031), (28, 7112598), (29, 6867336), (41, 4857384), (42, 4741732), (56, 3556299), (58, 3433668), (82, 2428692), (84, 2370866), (87, 2289112), (116, 1716834), (123, 1619128), (164, 1214346), (168, 1185433), (174, 1144556), (203, 981048), (232, 858417), (246, 809564), (287, 693912), (328, 607173), (348, 572278), (406, 490524), (492, 404782), (574, 346956), (609, 327016), (696, 286139), (812, 245262), (861, 231304), (984, 202391), (997, 199752), (1148, 173478), (1189, 167496), (1218, 163508), (1624, 122631), (1722, 115652), (1994, 99876), (2296, 86739), (2378, 83748), (2436, 81754), (2991, 66584), (3444, 57826), (3567, 55832), (3988, 49938), (4756, 41874), (4872, 40877), (5982, 33292), (6888, 28913), (6979, 28536), (7134, 27916), (7976, 24969), (8323, 23928), (9512, 20937), (11964, 16646), (13958, 14268)]