202930416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2591

約数の個数: 120

約数和(自身を含む): 626081456

約数和(自身を除く): 423151040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 2521, 3096, 3354, 4472, 5031, 5042, 6192, 6708, 7563, 8944, 10062, 10084, 13416, 15126, 20124, 20168, 22689, 26832, 30252, 32773, 40248, 40336, 45378, 60504, 65546, 80496, 90756, 98319, 108403, 121008, 131092, 181512, 196638, 216806, 262184, 294957, 325209, 363024, 393276, 433612, 524368, 589914, 650418, 786552, 867224, 975627, 1179828, 1300836, 1409239, 1573104, 1734448, 1951254, 2359656, 2601672, 2818478, 3902508, 4227717, 4719312, 5203344, 5636956, 7805016, 8455434, 11273912, 12683151, 15610032, 16910868, 22547824, 25366302, 33821736, 50732604, 67643472, 101465208, 202930416]

約数ペア:

[(1, 202930416), (2, 101465208), (3, 67643472), (4, 50732604), (6, 33821736), (8, 25366302), (9, 22547824), (12, 16910868), (13, 15610032), (16, 12683151), (18, 11273912), (24, 8455434), (26, 7805016), (36, 5636956), (39, 5203344), (43, 4719312), (48, 4227717), (52, 3902508), (72, 2818478), (78, 2601672), (86, 2359656), (104, 1951254), (117, 1734448), (129, 1573104), (144, 1409239), (156, 1300836), (172, 1179828), (208, 975627), (234, 867224), (258, 786552), (312, 650418), (344, 589914), (387, 524368), (468, 433612), (516, 393276), (559, 363024), (624, 325209), (688, 294957), (774, 262184), (936, 216806), (1032, 196638), (1118, 181512), (1548, 131092), (1677, 121008), (1872, 108403), (2064, 98319), (2236, 90756), (2521, 80496), (3096, 65546), (3354, 60504), (4472, 45378), (5031, 40336), (5042, 40248), (6192, 32773), (6708, 30252), (7563, 26832), (8944, 22689), (10062, 20168), (10084, 20124), (13416, 15126)]