211978879596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{162557}}^1$

素因数の和:162704

約数の個数: 144

約数和(自身を含む): 607095609120

約数和(自身を除く): 395116729524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 89, 99, 111, 132, 148, 178, 198, 222, 267, 333, 356, 396, 407, 444, 534, 666, 801, 814, 979, 1068, 1221, 1332, 1602, 1628, 1958, 2442, 2937, 3204, 3293, 3663, 3916, 4884, 5874, 6586, 7326, 8811, 9879, 11748, 13172, 14652, 17622, 19758, 29637, 35244, 36223, 39516, 59274, 72446, 108669, 118548, 144892, 162557, 217338, 325114, 326007, 434676, 487671, 650228, 652014, 975342, 1304028, 1463013, 1788127, 1950684, 2926026, 3576254, 5364381, 5852052, 6014609, 7152508, 10728762, 12029218, 14467573, 16093143, 18043827, 21457524, 24058436, 28935146, 32186286, 36087654, 43402719, 54131481, 57870292, 64372572, 66160699, 72175308, 86805438, 108262962, 130208157, 132321398, 159143303, 173610876, 198482097, 216525924, 260416314, 264642796, 318286606, 396964194, 477429909, 520832628, 535300201, 595446291, 636573212, 793928388, 954859818, 1070600402, 1190892582, 1432289727, 1605900603, 1909719636, 2141200804, 2381785164, 2864579454, 3211801206, 4817701809, 5729158908, 5888302211, 6423602412, 9635403618, 11776604422, 17664906633, 19270807236, 23553208844, 35329813266, 52994719899, 70659626532, 105989439798, 211978879596]

約数ペア:

[(1, 211978879596), (2, 105989439798), (3, 70659626532), (4, 52994719899), (6, 35329813266), (9, 23553208844), (11, 19270807236), (12, 17664906633), (18, 11776604422), (22, 9635403618), (33, 6423602412), (36, 5888302211), (37, 5729158908), (44, 4817701809), (66, 3211801206), (74, 2864579454), (89, 2381785164), (99, 2141200804), (111, 1909719636), (132, 1605900603), (148, 1432289727), (178, 1190892582), (198, 1070600402), (222, 954859818), (267, 793928388), (333, 636573212), (356, 595446291), (396, 535300201), (407, 520832628), (444, 477429909), (534, 396964194), (666, 318286606), (801, 264642796), (814, 260416314), (979, 216525924), (1068, 198482097), (1221, 173610876), (1332, 159143303), (1602, 132321398), (1628, 130208157), (1958, 108262962), (2442, 86805438), (2937, 72175308), (3204, 66160699), (3293, 64372572), (3663, 57870292), (3916, 54131481), (4884, 43402719), (5874, 36087654), (6586, 32186286), (7326, 28935146), (8811, 24058436), (9879, 21457524), (11748, 18043827), (13172, 16093143), (14652, 14467573), (17622, 12029218), (19758, 10728762), (29637, 7152508), (35244, 6014609), (36223, 5852052), (39516, 5364381), (59274, 3576254), (72446, 2926026), (108669, 1950684), (118548, 1788127), (144892, 1463013), (162557, 1304028), (217338, 975342), (325114, 652014), (326007, 650228), (434676, 487671)]