194640432468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{234947}}^1$

素因数の和:235133

約数の個数: 96

約数和(自身を含む): 500179857408

約数和(自身を除く): 305539424940

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 131, 186, 204, 262, 372, 393, 524, 527, 786, 1054, 1572, 1581, 2108, 2227, 3162, 4061, 4454, 6324, 6681, 8122, 8908, 12183, 13362, 16244, 24366, 26724, 48732, 69037, 138074, 207111, 234947, 276148, 414222, 469894, 704841, 828444, 939788, 1409682, 2819364, 3994099, 7283357, 7988198, 11982297, 14566714, 15976396, 21850071, 23964594, 29133428, 30778057, 43700142, 47929188, 61556114, 87400284, 92334171, 123112228, 123817069, 184668342, 247634138, 369336684, 371451207, 495268276, 523226969, 742902414, 954119767, 1046453938, 1485804828, 1569680907, 1908239534, 2092907876, 2862359301, 3139361814, 3816479068, 5724718602, 6278723628, 11449437204, 16220036039, 32440072078, 48660108117, 64880144156, 97320216234, 194640432468]

約数ペア:

[(1, 194640432468), (2, 97320216234), (3, 64880144156), (4, 48660108117), (6, 32440072078), (12, 16220036039), (17, 11449437204), (31, 6278723628), (34, 5724718602), (51, 3816479068), (62, 3139361814), (68, 2862359301), (93, 2092907876), (102, 1908239534), (124, 1569680907), (131, 1485804828), (186, 1046453938), (204, 954119767), (262, 742902414), (372, 523226969), (393, 495268276), (524, 371451207), (527, 369336684), (786, 247634138), (1054, 184668342), (1572, 123817069), (1581, 123112228), (2108, 92334171), (2227, 87400284), (3162, 61556114), (4061, 47929188), (4454, 43700142), (6324, 30778057), (6681, 29133428), (8122, 23964594), (8908, 21850071), (12183, 15976396), (13362, 14566714), (16244, 11982297), (24366, 7988198), (26724, 7283357), (48732, 3994099), (69037, 2819364), (138074, 1409682), (207111, 939788), (234947, 828444), (276148, 704841), (414222, 469894)]