209394293028

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{7919}}^1$

素因数の和:8417

約数の個数: 96

約数和(自身を含む): 503781949440

約数和(自身を除く): 294387656412

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 271, 282, 346, 519, 542, 564, 692, 813, 1038, 1084, 1626, 2076, 3252, 7919, 8131, 12737, 15838, 16262, 23757, 24393, 25474, 31676, 32524, 38211, 46883, 47514, 48786, 50948, 76422, 93766, 95028, 97572, 140649, 152844, 187532, 281298, 372193, 562596, 744386, 1116579, 1369987, 1488772, 2146049, 2203501, 2233158, 2739974, 4109961, 4292098, 4407002, 4466316, 5479948, 6438147, 6610503, 8219922, 8584196, 8814004, 12876294, 13221006, 16439844, 25752588, 26442012, 64389389, 100864303, 128778778, 193168167, 201728606, 257557556, 302592909, 371266477, 386336334, 403457212, 605185818, 742532954, 772672668, 1113799431, 1210371636, 1485065908, 2227598862, 4455197724, 17449524419, 34899048838, 52348573257, 69798097676, 104697146514, 209394293028]

約数ペア:

[(1, 209394293028), (2, 104697146514), (3, 69798097676), (4, 52348573257), (6, 34899048838), (12, 17449524419), (47, 4455197724), (94, 2227598862), (141, 1485065908), (173, 1210371636), (188, 1113799431), (271, 772672668), (282, 742532954), (346, 605185818), (519, 403457212), (542, 386336334), (564, 371266477), (692, 302592909), (813, 257557556), (1038, 201728606), (1084, 193168167), (1626, 128778778), (2076, 100864303), (3252, 64389389), (7919, 26442012), (8131, 25752588), (12737, 16439844), (15838, 13221006), (16262, 12876294), (23757, 8814004), (24393, 8584196), (25474, 8219922), (31676, 6610503), (32524, 6438147), (38211, 5479948), (46883, 4466316), (47514, 4407002), (48786, 4292098), (50948, 4109961), (76422, 2739974), (93766, 2233158), (95028, 2203501), (97572, 2146049), (140649, 1488772), (152844, 1369987), (187532, 1116579), (281298, 744386), (372193, 562596)]