196644448

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 529686864

約数和(自身を除く): 333042416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 877, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1754, 2002, 2156, 2288, 2464, 2548, 2912, 3508, 4004, 4312, 4576, 5096, 6139, 7007, 7016, 8008, 8624, 9647, 10192, 11401, 12278, 14014, 14032, 16016, 17248, 19294, 20384, 22802, 24556, 28028, 28064, 32032, 38588, 42973, 45604, 49112, 56056, 67529, 77176, 79807, 85946, 91208, 98224, 112112, 125411, 135058, 154352, 159614, 171892, 182416, 196448, 224224, 250822, 270116, 308704, 319228, 343784, 364832, 472703, 501644, 540232, 558649, 638456, 687568, 877877, 945406, 1003288, 1080464, 1117298, 1276912, 1375136, 1755754, 1890812, 2006576, 2160928, 2234596, 2553824, 3511508, 3781624, 4013152, 4469192, 6145139, 7023016, 7563248, 8938384, 12290278, 14046032, 15126496, 17876768, 24580556, 28092064, 49161112, 98322224, 196644448]

約数ペア:

[(1, 196644448), (2, 98322224), (4, 49161112), (7, 28092064), (8, 24580556), (11, 17876768), (13, 15126496), (14, 14046032), (16, 12290278), (22, 8938384), (26, 7563248), (28, 7023016), (32, 6145139), (44, 4469192), (49, 4013152), (52, 3781624), (56, 3511508), (77, 2553824), (88, 2234596), (91, 2160928), (98, 2006576), (104, 1890812), (112, 1755754), (143, 1375136), (154, 1276912), (176, 1117298), (182, 1080464), (196, 1003288), (208, 945406), (224, 877877), (286, 687568), (308, 638456), (352, 558649), (364, 540232), (392, 501644), (416, 472703), (539, 364832), (572, 343784), (616, 319228), (637, 308704), (728, 270116), (784, 250822), (877, 224224), (1001, 196448), (1078, 182416), (1144, 171892), (1232, 159614), (1274, 154352), (1456, 135058), (1568, 125411), (1754, 112112), (2002, 98224), (2156, 91208), (2288, 85946), (2464, 79807), (2548, 77176), (2912, 67529), (3508, 56056), (4004, 49112), (4312, 45604), (4576, 42973), (5096, 38588), (6139, 32032), (7007, 28064), (7016, 28028), (8008, 24556), (8624, 22802), (9647, 20384), (10192, 19294), (11401, 17248), (12278, 16016), (14014, 14032)]