194612260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 436230144

約数和(自身を除く): 241617884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 4507, 8636, 9014, 10795, 18028, 21590, 22535, 43180, 45070, 76619, 90140, 153238, 306476, 383095, 572389, 766190, 1144778, 1532380, 2289556, 2861945, 5723890, 9730613, 11447780, 19461226, 38922452, 48653065, 97306130, 194612260]

約数ペア:

[(1, 194612260), (2, 97306130), (4, 48653065), (5, 38922452), (10, 19461226), (17, 11447780), (20, 9730613), (34, 5723890), (68, 2861945), (85, 2289556), (127, 1532380), (170, 1144778), (254, 766190), (340, 572389), (508, 383095), (635, 306476), (1270, 153238), (2159, 90140), (2540, 76619), (4318, 45070), (4507, 43180), (8636, 22535), (9014, 21590), (10795, 18028)]