201776751

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 361670400

約数和(自身を除く): 159893649

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 81, 87, 99, 137, 171, 209, 243, 261, 297, 319, 411, 513, 551, 627, 783, 891, 957, 1233, 1507, 1539, 1653, 1881, 2349, 2603, 2673, 2871, 3699, 3973, 4521, 4617, 4959, 5643, 6061, 7047, 7809, 8613, 11097, 11919, 13563, 14877, 16929, 18183, 23427, 25839, 28633, 33291, 35757, 40689, 43703, 44631, 50787, 54549, 70281, 75487, 77517, 85899, 107271, 122067, 131109, 133893, 163647, 210843, 226461, 257697, 321813, 366201, 393327, 490941, 632529, 679383, 773091, 830357, 965439, 1179981, 1472823, 2038149, 2319273, 2491071, 3539943, 6114447, 6957819, 7473213, 10619829, 18343341, 22419639, 67258917, 201776751]

約数ペア:

[(1, 201776751), (3, 67258917), (9, 22419639), (11, 18343341), (19, 10619829), (27, 7473213), (29, 6957819), (33, 6114447), (57, 3539943), (81, 2491071), (87, 2319273), (99, 2038149), (137, 1472823), (171, 1179981), (209, 965439), (243, 830357), (261, 773091), (297, 679383), (319, 632529), (411, 490941), (513, 393327), (551, 366201), (627, 321813), (783, 257697), (891, 226461), (957, 210843), (1233, 163647), (1507, 133893), (1539, 131109), (1653, 122067), (1881, 107271), (2349, 85899), (2603, 77517), (2673, 75487), (2871, 70281), (3699, 54549), (3973, 50787), (4521, 44631), (4617, 43703), (4959, 40689), (5643, 35757), (6061, 33291), (7047, 28633), (7809, 25839), (8613, 23427), (11097, 18183), (11919, 16929), (13563, 14877)]