201318544

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 460049920

約数和(自身を除く): 258731376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 79, 112, 122, 158, 244, 316, 373, 427, 488, 553, 632, 746, 854, 976, 1106, 1264, 1492, 1708, 2212, 2611, 2984, 3416, 4424, 4819, 5222, 5968, 6832, 8848, 9638, 10444, 19276, 20888, 22753, 29467, 33733, 38552, 41776, 45506, 58934, 67466, 77104, 91012, 117868, 134932, 159271, 182024, 206269, 235736, 269864, 318542, 364048, 412538, 471472, 539728, 637084, 825076, 1274168, 1650152, 1797487, 2548336, 3300304, 3594974, 7189948, 12582409, 14379896, 25164818, 28759792, 50329636, 100659272, 201318544]

約数ペア:

[(1, 201318544), (2, 100659272), (4, 50329636), (7, 28759792), (8, 25164818), (14, 14379896), (16, 12582409), (28, 7189948), (56, 3594974), (61, 3300304), (79, 2548336), (112, 1797487), (122, 1650152), (158, 1274168), (244, 825076), (316, 637084), (373, 539728), (427, 471472), (488, 412538), (553, 364048), (632, 318542), (746, 269864), (854, 235736), (976, 206269), (1106, 182024), (1264, 159271), (1492, 134932), (1708, 117868), (2212, 91012), (2611, 77104), (2984, 67466), (3416, 58934), (4424, 45506), (4819, 41776), (5222, 38552), (5968, 33733), (6832, 29467), (8848, 22753), (9638, 20888), (10444, 19276)]