210122836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 482549760

約数和(自身を除く): 272426924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 59, 62, 77, 118, 124, 154, 217, 236, 308, 341, 373, 413, 434, 649, 682, 746, 826, 868, 1298, 1364, 1492, 1652, 1829, 2387, 2596, 2611, 3658, 4103, 4543, 4774, 5222, 7316, 8206, 9086, 9548, 10444, 11563, 12803, 16412, 18172, 20119, 22007, 23126, 25606, 28721, 40238, 44014, 46252, 51212, 57442, 80476, 80941, 88028, 114884, 127193, 140833, 154049, 161882, 242077, 254386, 281666, 308098, 323764, 484154, 508772, 563332, 616196, 682217, 890351, 968308, 1364434, 1694539, 1780702, 2728868, 3389078, 3561404, 4775519, 6778156, 7504387, 9551038, 15008774, 19102076, 30017548, 52530709, 105061418, 210122836]

約数ペア:

[(1, 210122836), (2, 105061418), (4, 52530709), (7, 30017548), (11, 19102076), (14, 15008774), (22, 9551038), (28, 7504387), (31, 6778156), (44, 4775519), (59, 3561404), (62, 3389078), (77, 2728868), (118, 1780702), (124, 1694539), (154, 1364434), (217, 968308), (236, 890351), (308, 682217), (341, 616196), (373, 563332), (413, 508772), (434, 484154), (649, 323764), (682, 308098), (746, 281666), (826, 254386), (868, 242077), (1298, 161882), (1364, 154049), (1492, 140833), (1652, 127193), (1829, 114884), (2387, 88028), (2596, 80941), (2611, 80476), (3658, 57442), (4103, 51212), (4543, 46252), (4774, 44014), (5222, 40238), (7316, 28721), (8206, 25606), (9086, 23126), (9548, 22007), (10444, 20119), (11563, 18172), (12803, 16412)]