244472696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 541094400

約数和(自身を除く): 296621704

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 169, 247, 248, 307, 338, 403, 494, 589, 614, 676, 806, 988, 1178, 1228, 1352, 1612, 1976, 2356, 2456, 3211, 3224, 3991, 4712, 5239, 5833, 6422, 7657, 7982, 9517, 10478, 11666, 12844, 15314, 15964, 19034, 20956, 23332, 25688, 30628, 31928, 38068, 41912, 46664, 51883, 61256, 75829, 76136, 99541, 103766, 123721, 151658, 180823, 199082, 207532, 247442, 303316, 361646, 398164, 415064, 494884, 606632, 723292, 796328, 985777, 989768, 1446584, 1608373, 1971554, 2350699, 3216746, 3943108, 4701398, 6433492, 7886216, 9402796, 12866984, 18805592, 30559087, 61118174, 122236348, 244472696]

約数ペア:

[(1, 244472696), (2, 122236348), (4, 61118174), (8, 30559087), (13, 18805592), (19, 12866984), (26, 9402796), (31, 7886216), (38, 6433492), (52, 4701398), (62, 3943108), (76, 3216746), (104, 2350699), (124, 1971554), (152, 1608373), (169, 1446584), (247, 989768), (248, 985777), (307, 796328), (338, 723292), (403, 606632), (494, 494884), (589, 415064), (614, 398164), (676, 361646), (806, 303316), (988, 247442), (1178, 207532), (1228, 199082), (1352, 180823), (1612, 151658), (1976, 123721), (2356, 103766), (2456, 99541), (3211, 76136), (3224, 75829), (3991, 61256), (4712, 51883), (5239, 46664), (5833, 41912), (6422, 38068), (7657, 31928), (7982, 30628), (9517, 25688), (10478, 23332), (11666, 20956), (12844, 19034), (15314, 15964)]