202876338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 516096000

約数和(自身を除く): 313219662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 59, 62, 93, 114, 118, 133, 139, 177, 186, 217, 266, 278, 354, 399, 413, 417, 434, 589, 651, 798, 826, 834, 973, 1121, 1178, 1239, 1302, 1767, 1829, 1946, 2242, 2478, 2641, 2919, 3363, 3534, 3658, 4123, 4309, 5282, 5487, 5838, 6726, 7847, 7923, 8201, 8246, 8618, 10974, 12369, 12803, 12927, 15694, 15846, 16402, 18487, 23541, 24603, 24738, 25606, 25854, 30163, 34751, 36974, 38409, 47082, 49206, 55461, 57407, 60326, 69502, 76818, 81871, 90489, 104253, 110922, 114814, 155819, 163742, 172221, 180978, 208506, 243257, 245613, 254231, 311638, 344442, 467457, 486514, 491226, 508462, 573097, 729771, 762693, 934914, 1090733, 1146194, 1459542, 1525386, 1719291, 1779617, 2181466, 3272199, 3438582, 3559234, 4830389, 5338851, 6544398, 9660778, 10677702, 14491167, 28982334, 33812723, 67625446, 101438169, 202876338]

約数ペア:

[(1, 202876338), (2, 101438169), (3, 67625446), (6, 33812723), (7, 28982334), (14, 14491167), (19, 10677702), (21, 9660778), (31, 6544398), (38, 5338851), (42, 4830389), (57, 3559234), (59, 3438582), (62, 3272199), (93, 2181466), (114, 1779617), (118, 1719291), (133, 1525386), (139, 1459542), (177, 1146194), (186, 1090733), (217, 934914), (266, 762693), (278, 729771), (354, 573097), (399, 508462), (413, 491226), (417, 486514), (434, 467457), (589, 344442), (651, 311638), (798, 254231), (826, 245613), (834, 243257), (973, 208506), (1121, 180978), (1178, 172221), (1239, 163742), (1302, 155819), (1767, 114814), (1829, 110922), (1946, 104253), (2242, 90489), (2478, 81871), (2641, 76818), (2919, 69502), (3363, 60326), (3534, 57407), (3658, 55461), (4123, 49206), (4309, 47082), (5282, 38409), (5487, 36974), (5838, 34751), (6726, 30163), (7847, 25854), (7923, 25606), (8201, 24738), (8246, 24603), (8618, 23541), (10974, 18487), (12369, 16402), (12803, 15846), (12927, 15694)]