210813876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 692775720

約数和(自身を除く): 481961844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 252, 261, 273, 294, 317, 348, 364, 377, 406, 441, 468, 522, 546, 588, 609, 634, 637, 754, 812, 819, 882, 951, 1044, 1092, 1131, 1218, 1268, 1274, 1421, 1508, 1638, 1764, 1827, 1902, 1911, 2219, 2262, 2436, 2548, 2639, 2842, 2853, 3276, 3393, 3654, 3804, 3822, 4121, 4263, 4438, 4524, 5278, 5684, 5706, 5733, 6657, 6786, 7308, 7644, 7917, 8242, 8526, 8876, 9193, 10556, 11412, 11466, 12363, 12789, 13314, 13572, 15533, 15834, 16484, 17052, 18386, 18473, 19971, 22932, 23751, 24726, 25578, 26628, 27579, 28847, 31066, 31668, 36772, 36946, 37089, 39942, 46599, 47502, 49452, 51156, 55158, 55419, 57694, 62132, 64351, 73892, 74178, 79884, 82737, 86541, 93198, 95004, 110316, 110838, 115388, 119509, 128702, 139797, 148356, 165474, 166257, 173082, 186396, 193053, 201929, 221676, 239018, 257404, 259623, 279594, 330948, 332514, 346164, 358527, 386106, 403858, 450457, 478036, 519246, 559188, 579159, 605787, 665028, 717054, 772212, 807716, 836563, 900914, 1038492, 1075581, 1158318, 1211574, 1351371, 1434108, 1673126, 1801828, 1817361, 2151162, 2316636, 2423148, 2509689, 2702742, 3346252, 3634722, 4054113, 4302324, 5019378, 5405484, 5855941, 7269444, 7529067, 8108226, 10038756, 11711882, 15058134, 16216452, 17567823, 23423764, 30116268, 35135646, 52703469, 70271292, 105406938, 210813876]

約数ペア:

[(1, 210813876), (2, 105406938), (3, 70271292), (4, 52703469), (6, 35135646), (7, 30116268), (9, 23423764), (12, 17567823), (13, 16216452), (14, 15058134), (18, 11711882), (21, 10038756), (26, 8108226), (28, 7529067), (29, 7269444), (36, 5855941), (39, 5405484), (42, 5019378), (49, 4302324), (52, 4054113), (58, 3634722), (63, 3346252), (78, 2702742), (84, 2509689), (87, 2423148), (91, 2316636), (98, 2151162), (116, 1817361), (117, 1801828), (126, 1673126), (147, 1434108), (156, 1351371), (174, 1211574), (182, 1158318), (196, 1075581), (203, 1038492), (234, 900914), (252, 836563), (261, 807716), (273, 772212), (294, 717054), (317, 665028), (348, 605787), (364, 579159), (377, 559188), (406, 519246), (441, 478036), (468, 450457), (522, 403858), (546, 386106), (588, 358527), (609, 346164), (634, 332514), (637, 330948), (754, 279594), (812, 259623), (819, 257404), (882, 239018), (951, 221676), (1044, 201929), (1092, 193053), (1131, 186396), (1218, 173082), (1268, 166257), (1274, 165474), (1421, 148356), (1508, 139797), (1638, 128702), (1764, 119509), (1827, 115388), (1902, 110838), (1911, 110316), (2219, 95004), (2262, 93198), (2436, 86541), (2548, 82737), (2639, 79884), (2842, 74178), (2853, 73892), (3276, 64351), (3393, 62132), (3654, 57694), (3804, 55419), (3822, 55158), (4121, 51156), (4263, 49452), (4438, 47502), (4524, 46599), (5278, 39942), (5684, 37089), (5706, 36946), (5733, 36772), (6657, 31668), (6786, 31066), (7308, 28847), (7644, 27579), (7917, 26628), (8242, 25578), (8526, 24726), (8876, 23751), (9193, 22932), (10556, 19971), (11412, 18473), (11466, 18386), (12363, 17052), (12789, 16484), (13314, 15834), (13572, 15533)]