196379988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 559851264

約数和(自身を除く): 363471276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 113, 119, 204, 226, 238, 339, 357, 452, 476, 678, 714, 791, 1217, 1356, 1428, 1582, 1921, 2373, 2434, 3164, 3651, 3842, 4746, 4868, 5763, 7302, 7684, 8519, 9492, 11526, 13447, 14604, 17038, 20689, 23052, 25557, 26894, 34076, 40341, 41378, 51114, 53788, 62067, 80682, 82756, 102228, 124134, 137521, 144823, 161364, 248268, 275042, 289646, 412563, 434469, 550084, 579292, 825126, 868938, 962647, 1650252, 1737876, 1925294, 2337857, 2887941, 3850588, 4675714, 5775882, 7013571, 9351428, 11551764, 14027142, 16364999, 28054284, 32729998, 49094997, 65459996, 98189994, 196379988]

約数ペア:

[(1, 196379988), (2, 98189994), (3, 65459996), (4, 49094997), (6, 32729998), (7, 28054284), (12, 16364999), (14, 14027142), (17, 11551764), (21, 9351428), (28, 7013571), (34, 5775882), (42, 4675714), (51, 3850588), (68, 2887941), (84, 2337857), (102, 1925294), (113, 1737876), (119, 1650252), (204, 962647), (226, 868938), (238, 825126), (339, 579292), (357, 550084), (452, 434469), (476, 412563), (678, 289646), (714, 275042), (791, 248268), (1217, 161364), (1356, 144823), (1428, 137521), (1582, 124134), (1921, 102228), (2373, 82756), (2434, 80682), (3164, 62067), (3651, 53788), (3842, 51114), (4746, 41378), (4868, 40341), (5763, 34076), (7302, 26894), (7684, 25557), (8519, 23052), (9492, 20689), (11526, 17038), (13447, 14604)]