201102688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 418385520

約数和(自身を除く): 217282832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 353, 608, 706, 937, 1412, 1874, 2824, 3748, 5648, 6707, 7496, 11296, 13414, 14992, 17803, 26828, 29984, 35606, 53656, 71212, 107312, 142424, 214624, 284848, 330761, 569696, 661522, 1323044, 2646088, 5292176, 6284459, 10584352, 12568918, 25137836, 50275672, 100551344, 201102688]

約数ペア:

[(1, 201102688), (2, 100551344), (4, 50275672), (8, 25137836), (16, 12568918), (19, 10584352), (32, 6284459), (38, 5292176), (76, 2646088), (152, 1323044), (304, 661522), (353, 569696), (608, 330761), (706, 284848), (937, 214624), (1412, 142424), (1874, 107312), (2824, 71212), (3748, 53656), (5648, 35606), (6707, 29984), (7496, 26828), (11296, 17803), (13414, 14992)]