202967701180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{25471}}^1$

素因数の和:26539

約数の個数: 96

約数和(自身を含む): 471407247360

約数和(自身を除く): 268439546180

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1019, 1564, 1955, 2038, 3910, 4076, 5095, 7820, 10190, 17323, 20380, 23437, 25471, 34646, 46874, 50942, 69292, 86615, 93748, 101884, 117185, 127355, 173230, 234370, 254710, 346460, 398429, 433007, 468740, 509420, 585833, 796858, 866014, 1171666, 1593716, 1732028, 1992145, 2165035, 2343332, 2929165, 3984290, 4330070, 5858330, 7968580, 8660140, 9959161, 11716660, 19918322, 25954949, 39836644, 49795805, 51909898, 99591610, 103819796, 129774745, 199183220, 259549490, 441234133, 519098980, 596963827, 882468266, 1193927654, 1764936532, 2206170665, 2387855308, 2984819135, 4412341330, 5969638270, 8824682660, 10148385059, 11939276540, 20296770118, 40593540236, 50741925295, 101483850590, 202967701180]

約数ペア:

[(1, 202967701180), (2, 101483850590), (4, 50741925295), (5, 40593540236), (10, 20296770118), (17, 11939276540), (20, 10148385059), (23, 8824682660), (34, 5969638270), (46, 4412341330), (68, 2984819135), (85, 2387855308), (92, 2206170665), (115, 1764936532), (170, 1193927654), (230, 882468266), (340, 596963827), (391, 519098980), (460, 441234133), (782, 259549490), (1019, 199183220), (1564, 129774745), (1955, 103819796), (2038, 99591610), (3910, 51909898), (4076, 49795805), (5095, 39836644), (7820, 25954949), (10190, 19918322), (17323, 11716660), (20380, 9959161), (23437, 8660140), (25471, 7968580), (34646, 5858330), (46874, 4330070), (50942, 3984290), (69292, 2929165), (86615, 2343332), (93748, 2165035), (101884, 1992145), (117185, 1732028), (127355, 1593716), (173230, 1171666), (234370, 866014), (254710, 796858), (346460, 585833), (398429, 509420), (433007, 468740)]