201832510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 407773440

約数和(自身を除く): 205940930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 137, 227, 274, 295, 454, 590, 649, 685, 1135, 1298, 1370, 1507, 2270, 2497, 3014, 3245, 4994, 6490, 7535, 8083, 12485, 13393, 15070, 16166, 24970, 26786, 31099, 40415, 62198, 66965, 80830, 88913, 133930, 147323, 155495, 177826, 294646, 310990, 342089, 444565, 684178, 736615, 889130, 1473230, 1710445, 1834841, 3420890, 3669682, 9174205, 18348410, 20183251, 40366502, 100916255, 201832510]

約数ペア:

[(1, 201832510), (2, 100916255), (5, 40366502), (10, 20183251), (11, 18348410), (22, 9174205), (55, 3669682), (59, 3420890), (110, 1834841), (118, 1710445), (137, 1473230), (227, 889130), (274, 736615), (295, 684178), (454, 444565), (590, 342089), (649, 310990), (685, 294646), (1135, 177826), (1298, 155495), (1370, 147323), (1507, 133930), (2270, 88913), (2497, 80830), (3014, 66965), (3245, 62198), (4994, 40415), (6490, 31099), (7535, 26786), (8083, 24970), (12485, 16166), (13393, 15070)]