243544644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 120

約数和(自身を含む): 738096128

約数和(自身を除く): 494551484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1314, 1471, 1533, 1971, 2044, 2268, 2628, 2942, 3066, 3942, 4413, 4599, 5884, 5913, 6132, 7884, 8826, 9198, 10297, 11826, 13239, 13797, 17652, 18396, 20594, 23652, 26478, 27594, 30891, 39717, 41188, 41391, 52956, 55188, 61782, 79434, 82782, 92673, 107383, 119151, 123564, 158868, 165564, 185346, 214766, 238302, 278019, 322149, 370692, 429532, 476604, 556038, 644298, 751681, 834057, 966447, 1112076, 1288596, 1503362, 1668114, 1932894, 2255043, 2899341, 3006724, 3336228, 3865788, 4510086, 5798682, 6765129, 8698023, 9020172, 11597364, 13530258, 17396046, 20295387, 27060516, 34792092, 40590774, 60886161, 81181548, 121772322, 243544644]

約数ペア:

[(1, 243544644), (2, 121772322), (3, 81181548), (4, 60886161), (6, 40590774), (7, 34792092), (9, 27060516), (12, 20295387), (14, 17396046), (18, 13530258), (21, 11597364), (27, 9020172), (28, 8698023), (36, 6765129), (42, 5798682), (54, 4510086), (63, 3865788), (73, 3336228), (81, 3006724), (84, 2899341), (108, 2255043), (126, 1932894), (146, 1668114), (162, 1503362), (189, 1288596), (219, 1112076), (252, 966447), (292, 834057), (324, 751681), (378, 644298), (438, 556038), (511, 476604), (567, 429532), (657, 370692), (756, 322149), (876, 278019), (1022, 238302), (1134, 214766), (1314, 185346), (1471, 165564), (1533, 158868), (1971, 123564), (2044, 119151), (2268, 107383), (2628, 92673), (2942, 82782), (3066, 79434), (3942, 61782), (4413, 55188), (4599, 52956), (5884, 41391), (5913, 41188), (6132, 39717), (7884, 30891), (8826, 27594), (9198, 26478), (10297, 23652), (11826, 20594), (13239, 18396), (13797, 17652)]