201993252825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{22303}}^1$

素因数の和:23663

約数の個数: 96

約数和(自身を含む): 411358560256

約数和(自身を除く): 209365307431

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1327, 1365, 2275, 3981, 6635, 6825, 9289, 17251, 19905, 22303, 27867, 33175, 46445, 51753, 66909, 86255, 99525, 111515, 120757, 139335, 156121, 232225, 258765, 289939, 334545, 362271, 431275, 468363, 557575, 603785, 696675, 780605, 869817, 1293825, 1449695, 1672725, 1811355, 2029573, 2341815, 3018925, 3903025, 4349085, 6088719, 7248475, 9056775, 10147865, 11709075, 21745425, 29596081, 30443595, 50739325, 88788243, 147980405, 152217975, 207172567, 384749053, 443941215, 621517701, 739902025, 1035862835, 1154247159, 1923745265, 2219706075, 2693243371, 3107588505, 5179314175, 5771235795, 8079730113, 9618726325, 13466216855, 15537942525, 28856178975, 40398650565, 67331084275, 201993252825]

約数ペア:

[(1, 201993252825), (3, 67331084275), (5, 40398650565), (7, 28856178975), (13, 15537942525), (15, 13466216855), (21, 9618726325), (25, 8079730113), (35, 5771235795), (39, 5179314175), (65, 3107588505), (75, 2693243371), (91, 2219706075), (105, 1923745265), (175, 1154247159), (195, 1035862835), (273, 739902025), (325, 621517701), (455, 443941215), (525, 384749053), (975, 207172567), (1327, 152217975), (1365, 147980405), (2275, 88788243), (3981, 50739325), (6635, 30443595), (6825, 29596081), (9289, 21745425), (17251, 11709075), (19905, 10147865), (22303, 9056775), (27867, 7248475), (33175, 6088719), (46445, 4349085), (51753, 3903025), (66909, 3018925), (86255, 2341815), (99525, 2029573), (111515, 1811355), (120757, 1672725), (139335, 1449695), (156121, 1293825), (232225, 869817), (258765, 780605), (289939, 696675), (334545, 603785), (362271, 557575), (431275, 468363)]