216990792

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1500

約数の個数: 128

約数和(自身を含む): 652080000

約数和(自身を除く): 435089208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1429, 1998, 2052, 2109, 2664, 2812, 2858, 3996, 4104, 4218, 4287, 5624, 5716, 6327, 7992, 8436, 8574, 11432, 12654, 12861, 16872, 17148, 18981, 25308, 25722, 27151, 34296, 37962, 38583, 50616, 51444, 52873, 54302, 75924, 77166, 81453, 102888, 105746, 108604, 151848, 154332, 158619, 162906, 211492, 217208, 244359, 308664, 317238, 325812, 422984, 475857, 488718, 634476, 651624, 733077, 951714, 977436, 1004587, 1268952, 1427571, 1466154, 1903428, 1954872, 2009174, 2855142, 2932308, 3013761, 3806856, 4018348, 5710284, 5864616, 6027522, 8036696, 9041283, 11420568, 12055044, 18082566, 24110088, 27123849, 36165132, 54247698, 72330264, 108495396, 216990792]

約数ペア:

[(1, 216990792), (2, 108495396), (3, 72330264), (4, 54247698), (6, 36165132), (8, 27123849), (9, 24110088), (12, 18082566), (18, 12055044), (19, 11420568), (24, 9041283), (27, 8036696), (36, 6027522), (37, 5864616), (38, 5710284), (54, 4018348), (57, 3806856), (72, 3013761), (74, 2932308), (76, 2855142), (108, 2009174), (111, 1954872), (114, 1903428), (148, 1466154), (152, 1427571), (171, 1268952), (216, 1004587), (222, 977436), (228, 951714), (296, 733077), (333, 651624), (342, 634476), (444, 488718), (456, 475857), (513, 422984), (666, 325812), (684, 317238), (703, 308664), (888, 244359), (999, 217208), (1026, 211492), (1332, 162906), (1368, 158619), (1406, 154332), (1429, 151848), (1998, 108604), (2052, 105746), (2109, 102888), (2664, 81453), (2812, 77166), (2858, 75924), (3996, 54302), (4104, 52873), (4218, 51444), (4287, 50616), (5624, 38583), (5716, 37962), (6327, 34296), (7992, 27151), (8436, 25722), (8574, 25308), (11432, 18981), (12654, 17148), (12861, 16872)]