215742053898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1231}}^1\times {\mathrm{3853}}^1$

素因数の和:5137

約数の個数: 144

約数和(自身を含む): 564419471616

約数和(自身を除く): 348677417718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1231, 2166, 2394, 2462, 2527, 3249, 3693, 3853, 5054, 6498, 7386, 7581, 7706, 8617, 11079, 11559, 15162, 17234, 22158, 22743, 23118, 23389, 25851, 26971, 34677, 45486, 46778, 51702, 53942, 69354, 70167, 73207, 77553, 80913, 140334, 146414, 155106, 161826, 163723, 210501, 219621, 242739, 327446, 421002, 439242, 444391, 485478, 491169, 512449, 658863, 888782, 982338, 1024898, 1317726, 1333173, 1390933, 1473507, 1537347, 2666346, 2781866, 2947014, 3074694, 3110737, 3999519, 4172799, 4612041, 4743043, 6221474, 7999038, 8345598, 9224082, 9332211, 9486086, 9736531, 12518397, 14229129, 18664422, 19473062, 25036794, 27996633, 28458258, 29209593, 33201301, 42687387, 55993266, 58419186, 66402602, 85374774, 87628779, 90117817, 99603903, 175257558, 180235634, 199207806, 270353451, 298811709, 540706902, 597623418, 630824719, 811060353, 1261649438, 1622120706, 1712238523, 1892474157, 3424477046, 3784948314, 5136715569, 5677422471, 10273431138, 11354844942, 11985669661, 15410146707, 23971339322, 30820293414, 35957008983, 71914017966, 107871026949, 215742053898]

約数ペア:

[(1, 215742053898), (2, 107871026949), (3, 71914017966), (6, 35957008983), (7, 30820293414), (9, 23971339322), (14, 15410146707), (18, 11985669661), (19, 11354844942), (21, 10273431138), (38, 5677422471), (42, 5136715569), (57, 3784948314), (63, 3424477046), (114, 1892474157), (126, 1712238523), (133, 1622120706), (171, 1261649438), (266, 811060353), (342, 630824719), (361, 597623418), (399, 540706902), (722, 298811709), (798, 270353451), (1083, 199207806), (1197, 180235634), (1231, 175257558), (2166, 99603903), (2394, 90117817), (2462, 87628779), (2527, 85374774), (3249, 66402602), (3693, 58419186), (3853, 55993266), (5054, 42687387), (6498, 33201301), (7386, 29209593), (7581, 28458258), (7706, 27996633), (8617, 25036794), (11079, 19473062), (11559, 18664422), (15162, 14229129), (17234, 12518397), (22158, 9736531), (22743, 9486086), (23118, 9332211), (23389, 9224082), (25851, 8345598), (26971, 7999038), (34677, 6221474), (45486, 4743043), (46778, 4612041), (51702, 4172799), (53942, 3999519), (69354, 3110737), (70167, 3074694), (73207, 2947014), (77553, 2781866), (80913, 2666346), (140334, 1537347), (146414, 1473507), (155106, 1390933), (161826, 1333173), (163723, 1317726), (210501, 1024898), (219621, 982338), (242739, 888782), (327446, 658863), (421002, 512449), (439242, 491169), (444391, 485478)]