203460509770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{57809}}^1$

素因数の和:58327

約数の個数: 64

約数和(自身を含む): 422758517760

約数和(自身を除く): 219298007990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 367, 685, 734, 959, 1370, 1835, 1918, 2569, 3670, 4795, 5138, 9590, 12845, 25690, 50279, 57809, 100558, 115618, 251395, 289045, 351953, 404663, 502790, 578090, 703906, 809326, 1759765, 2023315, 3519530, 4046630, 7919833, 15839666, 21215903, 39599165, 42431806, 55438831, 79198330, 106079515, 110877662, 148511321, 212159030, 277194155, 297022642, 554388310, 742556605, 1485113210, 2906578711, 5813157422, 14532893555, 20346050977, 29065787110, 40692101954, 101730254885, 203460509770]

約数ペア:

[(1, 203460509770), (2, 101730254885), (5, 40692101954), (7, 29065787110), (10, 20346050977), (14, 14532893555), (35, 5813157422), (70, 2906578711), (137, 1485113210), (274, 742556605), (367, 554388310), (685, 297022642), (734, 277194155), (959, 212159030), (1370, 148511321), (1835, 110877662), (1918, 106079515), (2569, 79198330), (3670, 55438831), (4795, 42431806), (5138, 39599165), (9590, 21215903), (12845, 15839666), (25690, 7919833), (50279, 4046630), (57809, 3519530), (100558, 2023315), (115618, 1759765), (251395, 809326), (289045, 703906), (351953, 578090), (404663, 502790)]