210473172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1638

約数の個数: 144

約数和(自身を含む): 671204352

約数和(自身を除く): 460731180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1567, 1599, 1638, 1722, 2132, 2583, 3134, 3198, 3276, 3444, 3731, 4701, 4797, 5166, 6268, 6396, 7462, 9402, 9594, 10332, 10969, 11193, 14103, 14924, 18804, 19188, 20371, 21938, 22386, 28206, 32907, 33579, 40742, 43876, 44772, 56412, 61113, 64247, 65814, 67158, 81484, 98721, 122226, 128494, 131628, 134316, 142597, 183339, 192741, 197442, 244452, 256988, 285194, 366678, 385482, 394884, 427791, 449729, 570388, 578223, 733356, 770964, 835211, 855582, 899458, 1156446, 1283373, 1349187, 1670422, 1711164, 1798916, 2312892, 2505633, 2566746, 2698374, 3340844, 4047561, 5011266, 5133492, 5396748, 5846477, 7516899, 8095122, 10022532, 11692954, 15033798, 16190244, 17539431, 23385908, 30067596, 35078862, 52618293, 70157724, 105236586, 210473172]

約数ペア:

[(1, 210473172), (2, 105236586), (3, 70157724), (4, 52618293), (6, 35078862), (7, 30067596), (9, 23385908), (12, 17539431), (13, 16190244), (14, 15033798), (18, 11692954), (21, 10022532), (26, 8095122), (28, 7516899), (36, 5846477), (39, 5396748), (41, 5133492), (42, 5011266), (52, 4047561), (63, 3340844), (78, 2698374), (82, 2566746), (84, 2505633), (91, 2312892), (117, 1798916), (123, 1711164), (126, 1670422), (156, 1349187), (164, 1283373), (182, 1156446), (234, 899458), (246, 855582), (252, 835211), (273, 770964), (287, 733356), (364, 578223), (369, 570388), (468, 449729), (492, 427791), (533, 394884), (546, 385482), (574, 366678), (738, 285194), (819, 256988), (861, 244452), (1066, 197442), (1092, 192741), (1148, 183339), (1476, 142597), (1567, 134316), (1599, 131628), (1638, 128494), (1722, 122226), (2132, 98721), (2583, 81484), (3134, 67158), (3198, 65814), (3276, 64247), (3444, 61113), (3731, 56412), (4701, 44772), (4797, 43876), (5166, 40742), (6268, 33579), (6396, 32907), (7462, 28206), (9402, 22386), (9594, 21938), (10332, 20371), (10969, 19188), (11193, 18804), (14103, 14924)]