201469490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 372750336

約数和(自身を除く): 171280846

約数列:

[1, 2, 5, 10, 41, 82, 205, 383, 410, 766, 1283, 1915, 2566, 3830, 6415, 12830, 15703, 31406, 52603, 78515, 105206, 157030, 263015, 491389, 526030, 982778, 2456945, 4913890, 20146949, 40293898, 100734745, 201469490]

約数ペア:

[(1, 201469490), (2, 100734745), (5, 40293898), (10, 20146949), (41, 4913890), (82, 2456945), (205, 982778), (383, 526030), (410, 491389), (766, 263015), (1283, 157030), (1915, 105206), (2566, 78515), (3830, 52603), (6415, 31406), (12830, 15703)]