230102236

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 538016080

約数和(自身を除く): 307913844

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 97, 98, 133, 182, 194, 196, 247, 266, 343, 364, 388, 494, 532, 637, 679, 686, 931, 988, 1261, 1274, 1358, 1372, 1729, 1843, 1862, 2401, 2522, 2548, 2716, 3458, 3686, 3724, 4459, 4753, 4802, 5044, 6517, 6916, 7372, 8827, 8918, 9506, 9604, 12103, 12901, 13034, 17654, 17836, 19012, 23959, 24206, 25802, 26068, 31213, 33271, 35308, 45619, 47918, 48412, 51604, 61789, 62426, 66542, 84721, 90307, 91238, 95836, 123578, 124852, 133084, 167713, 169442, 180614, 182476, 232897, 247156, 335426, 338884, 361228, 432523, 465794, 593047, 632149, 670852, 865046, 931588, 1173991, 1186094, 1264298, 1730092, 2347982, 2372188, 2528596, 3027661, 4425043, 4695964, 6055322, 8217937, 8850086, 12110644, 16435874, 17700172, 32871748, 57525559, 115051118, 230102236]

約数ペア:

[(1, 230102236), (2, 115051118), (4, 57525559), (7, 32871748), (13, 17700172), (14, 16435874), (19, 12110644), (26, 8850086), (28, 8217937), (38, 6055322), (49, 4695964), (52, 4425043), (76, 3027661), (91, 2528596), (97, 2372188), (98, 2347982), (133, 1730092), (182, 1264298), (194, 1186094), (196, 1173991), (247, 931588), (266, 865046), (343, 670852), (364, 632149), (388, 593047), (494, 465794), (532, 432523), (637, 361228), (679, 338884), (686, 335426), (931, 247156), (988, 232897), (1261, 182476), (1274, 180614), (1358, 169442), (1372, 167713), (1729, 133084), (1843, 124852), (1862, 123578), (2401, 95836), (2522, 91238), (2548, 90307), (2716, 84721), (3458, 66542), (3686, 62426), (3724, 61789), (4459, 51604), (4753, 48412), (4802, 47918), (5044, 45619), (6517, 35308), (6916, 33271), (7372, 31213), (8827, 26068), (8918, 25802), (9506, 24206), (9604, 23959), (12103, 19012), (12901, 17836), (13034, 17654)]