201009344

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 407365200

約数和(自身を除く): 206355856

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 149, 197, 214, 298, 394, 428, 596, 788, 856, 1192, 1576, 1712, 2384, 3152, 3424, 4768, 6304, 6848, 9536, 12608, 15943, 21079, 29353, 31886, 42158, 58706, 63772, 84316, 117412, 127544, 168632, 234824, 255088, 337264, 469648, 510176, 674528, 939296, 1020352, 1349056, 1878592, 3140771, 6281542, 12563084, 25126168, 50252336, 100504672, 201009344]

約数ペア:

[(1, 201009344), (2, 100504672), (4, 50252336), (8, 25126168), (16, 12563084), (32, 6281542), (64, 3140771), (107, 1878592), (149, 1349056), (197, 1020352), (214, 939296), (298, 674528), (394, 510176), (428, 469648), (596, 337264), (788, 255088), (856, 234824), (1192, 168632), (1576, 127544), (1712, 117412), (2384, 84316), (3152, 63772), (3424, 58706), (4768, 42158), (6304, 31886), (6848, 29353), (9536, 21079), (12608, 15943)]