215006736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33679}}^1$

素因数の和:33716

約数の個数: 80

約数和(自身を含む): 668211200

約数和(自身を除く): 453204464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 33679, 67358, 101037, 134716, 202074, 235753, 269432, 404148, 471506, 538864, 639901, 707259, 808296, 943012, 1279802, 1414518, 1616592, 1886024, 1919703, 2559604, 2829036, 3772048, 3839406, 4479307, 5119208, 5658072, 7678812, 8958614, 10238416, 11316144, 13437921, 15357624, 17917228, 26875842, 30715248, 35834456, 53751684, 71668912, 107503368, 215006736]

約数ペア:

[(1, 215006736), (2, 107503368), (3, 71668912), (4, 53751684), (6, 35834456), (7, 30715248), (8, 26875842), (12, 17917228), (14, 15357624), (16, 13437921), (19, 11316144), (21, 10238416), (24, 8958614), (28, 7678812), (38, 5658072), (42, 5119208), (48, 4479307), (56, 3839406), (57, 3772048), (76, 2829036), (84, 2559604), (112, 1919703), (114, 1886024), (133, 1616592), (152, 1414518), (168, 1279802), (228, 943012), (266, 808296), (304, 707259), (336, 639901), (399, 538864), (456, 471506), (532, 404148), (798, 269432), (912, 235753), (1064, 202074), (1596, 134716), (2128, 101037), (3192, 67358), (6384, 33679)]