213136308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3394

約数の個数: 144

約数和(自身を含む): 701116416

約数和(自身を除く): 487980108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3343, 3542, 4554, 5313, 5796, 6686, 7084, 9108, 10029, 10626, 13372, 15939, 20058, 21252, 23401, 30087, 31878, 36773, 40116, 46802, 60174, 63756, 70203, 73546, 76889, 93604, 110319, 120348, 140406, 147092, 153778, 210609, 220638, 230667, 257411, 280812, 307556, 330957, 421218, 441276, 461334, 514822, 538223, 661914, 692001, 772233, 842436, 845779, 922668, 1029644, 1076446, 1323828, 1384002, 1544466, 1614669, 1691558, 2152892, 2316699, 2537337, 2768004, 3088932, 3229338, 3383116, 4633398, 4844007, 5074674, 5920453, 6458676, 7612011, 9266796, 9688014, 10149348, 11840906, 15224022, 17761359, 19376028, 23681812, 30448044, 35522718, 53284077, 71045436, 106568154, 213136308]

約数ペア:

[(1, 213136308), (2, 106568154), (3, 71045436), (4, 53284077), (6, 35522718), (7, 30448044), (9, 23681812), (11, 19376028), (12, 17761359), (14, 15224022), (18, 11840906), (21, 10149348), (22, 9688014), (23, 9266796), (28, 7612011), (33, 6458676), (36, 5920453), (42, 5074674), (44, 4844007), (46, 4633398), (63, 3383116), (66, 3229338), (69, 3088932), (77, 2768004), (84, 2537337), (92, 2316699), (99, 2152892), (126, 1691558), (132, 1614669), (138, 1544466), (154, 1384002), (161, 1323828), (198, 1076446), (207, 1029644), (231, 922668), (252, 845779), (253, 842436), (276, 772233), (308, 692001), (322, 661914), (396, 538223), (414, 514822), (462, 461334), (483, 441276), (506, 421218), (644, 330957), (693, 307556), (759, 280812), (828, 257411), (924, 230667), (966, 220638), (1012, 210609), (1386, 153778), (1449, 147092), (1518, 140406), (1771, 120348), (1932, 110319), (2277, 93604), (2772, 76889), (2898, 73546), (3036, 70203), (3343, 63756), (3542, 60174), (4554, 46802), (5313, 40116), (5796, 36773), (6686, 31878), (7084, 30087), (9108, 23401), (10029, 21252), (10626, 20058), (13372, 15939)]