201945464

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 458498880

約数和(自身を除く): 256553416

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 97, 98, 113, 188, 194, 196, 226, 329, 376, 388, 392, 452, 658, 679, 776, 791, 904, 1316, 1358, 1582, 2303, 2632, 2716, 3164, 4559, 4606, 4753, 5311, 5432, 5537, 6328, 9118, 9212, 9506, 10622, 10961, 11074, 18236, 18424, 19012, 21244, 21922, 22148, 31913, 36472, 37177, 38024, 42488, 43844, 44296, 63826, 74354, 76727, 87688, 127652, 148708, 153454, 223391, 255304, 260239, 297416, 306908, 446782, 515167, 520478, 537089, 613816, 893564, 1030334, 1040956, 1074178, 1787128, 2060668, 2081912, 2148356, 3606169, 4121336, 4296712, 7212338, 14424676, 25243183, 28849352, 50486366, 100972732, 201945464]

約数ペア:

[(1, 201945464), (2, 100972732), (4, 50486366), (7, 28849352), (8, 25243183), (14, 14424676), (28, 7212338), (47, 4296712), (49, 4121336), (56, 3606169), (94, 2148356), (97, 2081912), (98, 2060668), (113, 1787128), (188, 1074178), (194, 1040956), (196, 1030334), (226, 893564), (329, 613816), (376, 537089), (388, 520478), (392, 515167), (452, 446782), (658, 306908), (679, 297416), (776, 260239), (791, 255304), (904, 223391), (1316, 153454), (1358, 148708), (1582, 127652), (2303, 87688), (2632, 76727), (2716, 74354), (3164, 63826), (4559, 44296), (4606, 43844), (4753, 42488), (5311, 38024), (5432, 37177), (5537, 36472), (6328, 31913), (9118, 22148), (9212, 21922), (9506, 21244), (10622, 19012), (10961, 18424), (11074, 18236)]