195689732

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 425779200

約数和(自身を除く): 230089468

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 107, 124, 172, 196, 214, 217, 301, 343, 428, 434, 602, 686, 749, 868, 1204, 1333, 1372, 1498, 1519, 2107, 2666, 2996, 3038, 3317, 4214, 4601, 5243, 5332, 6076, 6634, 8428, 9202, 9331, 10486, 10633, 13268, 14749, 18404, 18662, 20972, 21266, 23219, 29498, 32207, 36701, 37324, 42532, 46438, 58996, 64414, 65317, 73402, 92876, 128828, 130634, 142631, 146804, 162533, 225449, 261268, 285262, 325066, 450898, 457219, 570524, 650132, 901796, 914438, 998417, 1137731, 1578143, 1828876, 1996834, 2275462, 3156286, 3993668, 4550924, 6312572, 6988919, 13977838, 27955676, 48922433, 97844866, 195689732]

約数ペア:

[(1, 195689732), (2, 97844866), (4, 48922433), (7, 27955676), (14, 13977838), (28, 6988919), (31, 6312572), (43, 4550924), (49, 3993668), (62, 3156286), (86, 2275462), (98, 1996834), (107, 1828876), (124, 1578143), (172, 1137731), (196, 998417), (214, 914438), (217, 901796), (301, 650132), (343, 570524), (428, 457219), (434, 450898), (602, 325066), (686, 285262), (749, 261268), (868, 225449), (1204, 162533), (1333, 146804), (1372, 142631), (1498, 130634), (1519, 128828), (2107, 92876), (2666, 73402), (2996, 65317), (3038, 64414), (3317, 58996), (4214, 46438), (4601, 42532), (5243, 37324), (5332, 36701), (6076, 32207), (6634, 29498), (8428, 23219), (9202, 21266), (9331, 20972), (10486, 18662), (10633, 18404), (13268, 14749)]