233027704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 599961600

約数和(自身を除く): 366933896

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 991, 1064, 1292, 1547, 1729, 1768, 1976, 1982, 2261, 2584, 3094, 3458, 3964, 4199, 4522, 6188, 6916, 6937, 7928, 8398, 9044, 12376, 12883, 13832, 13874, 16796, 16847, 18088, 18829, 25766, 27748, 29393, 33592, 33694, 37658, 51532, 55496, 58786, 67388, 75316, 90181, 103064, 117572, 117929, 131803, 134776, 150632, 180362, 219011, 235144, 235858, 244777, 263606, 320093, 360724, 438022, 471716, 489554, 527212, 640186, 721448, 876044, 943432, 979108, 1054424, 1280372, 1533077, 1713439, 1752088, 1958216, 2240651, 2560744, 3066154, 3426878, 4161209, 4481302, 6132308, 6853756, 8322418, 8962604, 12264616, 13707512, 16644836, 17925208, 29128463, 33289672, 58256926, 116513852, 233027704]

約数ペア:

[(1, 233027704), (2, 116513852), (4, 58256926), (7, 33289672), (8, 29128463), (13, 17925208), (14, 16644836), (17, 13707512), (19, 12264616), (26, 8962604), (28, 8322418), (34, 6853756), (38, 6132308), (52, 4481302), (56, 4161209), (68, 3426878), (76, 3066154), (91, 2560744), (104, 2240651), (119, 1958216), (133, 1752088), (136, 1713439), (152, 1533077), (182, 1280372), (221, 1054424), (238, 979108), (247, 943432), (266, 876044), (323, 721448), (364, 640186), (442, 527212), (476, 489554), (494, 471716), (532, 438022), (646, 360724), (728, 320093), (884, 263606), (952, 244777), (988, 235858), (991, 235144), (1064, 219011), (1292, 180362), (1547, 150632), (1729, 134776), (1768, 131803), (1976, 117929), (1982, 117572), (2261, 103064), (2584, 90181), (3094, 75316), (3458, 67388), (3964, 58786), (4199, 55496), (4522, 51532), (6188, 37658), (6916, 33694), (6937, 33592), (7928, 29393), (8398, 27748), (9044, 25766), (12376, 18829), (12883, 18088), (13832, 16847), (13874, 16796)]