219029832

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 709156800

約数和(自身を除く): 490126968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 252, 324, 327, 378, 436, 443, 504, 567, 648, 654, 756, 763, 872, 886, 981, 1134, 1308, 1329, 1512, 1526, 1772, 1962, 2268, 2289, 2616, 2658, 2943, 3052, 3101, 3544, 3924, 3987, 4536, 4578, 5316, 5886, 6104, 6202, 6867, 7848, 7974, 8829, 9156, 9303, 10632, 11772, 11961, 12404, 13734, 15948, 17658, 18312, 18606, 20601, 23544, 23922, 24808, 27468, 27909, 31896, 35316, 35883, 37212, 41202, 47844, 48287, 54936, 55818, 61803, 70632, 71766, 74424, 82404, 83727, 95688, 96574, 111636, 123606, 143532, 144861, 164808, 167454, 193148, 223272, 247212, 251181, 287064, 289722, 334908, 338009, 386296, 434583, 494424, 502362, 579444, 669816, 676018, 869166, 1004724, 1014027, 1158888, 1303749, 1352036, 1738332, 2009448, 2028054, 2607498, 2704072, 3042081, 3476664, 3911247, 4056108, 5214996, 6084162, 7822494, 8112216, 9126243, 10429992, 12168324, 15644988, 18252486, 24336648, 27378729, 31289976, 36504972, 54757458, 73009944, 109514916, 219029832]

約数ペア:

[(1, 219029832), (2, 109514916), (3, 73009944), (4, 54757458), (6, 36504972), (7, 31289976), (8, 27378729), (9, 24336648), (12, 18252486), (14, 15644988), (18, 12168324), (21, 10429992), (24, 9126243), (27, 8112216), (28, 7822494), (36, 6084162), (42, 5214996), (54, 4056108), (56, 3911247), (63, 3476664), (72, 3042081), (81, 2704072), (84, 2607498), (108, 2028054), (109, 2009448), (126, 1738332), (162, 1352036), (168, 1303749), (189, 1158888), (216, 1014027), (218, 1004724), (252, 869166), (324, 676018), (327, 669816), (378, 579444), (436, 502362), (443, 494424), (504, 434583), (567, 386296), (648, 338009), (654, 334908), (756, 289722), (763, 287064), (872, 251181), (886, 247212), (981, 223272), (1134, 193148), (1308, 167454), (1329, 164808), (1512, 144861), (1526, 143532), (1772, 123606), (1962, 111636), (2268, 96574), (2289, 95688), (2616, 83727), (2658, 82404), (2943, 74424), (3052, 71766), (3101, 70632), (3544, 61803), (3924, 55818), (3987, 54936), (4536, 48287), (4578, 47844), (5316, 41202), (5886, 37212), (6104, 35883), (6202, 35316), (6867, 31896), (7848, 27909), (7974, 27468), (8829, 24808), (9156, 23922), (9303, 23544), (10632, 20601), (11772, 18606), (11961, 18312), (12404, 17658), (13734, 15948)]