211330236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 600606720

約数和(自身を除く): 389276484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 41, 47, 52, 57, 74, 76, 78, 82, 94, 111, 114, 123, 141, 148, 156, 164, 188, 222, 228, 246, 247, 282, 444, 481, 492, 494, 533, 564, 611, 703, 741, 779, 893, 962, 988, 1066, 1222, 1406, 1443, 1482, 1517, 1558, 1599, 1739, 1786, 1833, 1924, 1927, 2109, 2132, 2337, 2444, 2679, 2812, 2886, 2964, 3034, 3116, 3198, 3478, 3572, 3666, 3854, 4218, 4551, 4674, 5217, 5358, 5772, 5781, 6068, 6396, 6956, 7332, 7708, 8436, 9102, 9139, 9348, 10127, 10434, 10716, 11562, 11609, 18204, 18278, 19721, 20254, 20868, 22607, 23124, 23218, 25051, 27417, 28823, 30381, 33041, 34827, 36556, 36613, 39442, 40508, 45214, 46436, 50102, 54834, 57646, 59163, 60762, 66082, 67821, 69654, 71299, 73226, 75153, 78884, 86469, 90428, 99123, 100204, 109668, 109839, 115292, 118326, 121524, 132164, 135642, 139308, 142598, 146452, 150306, 172938, 198246, 213897, 219678, 236652, 271284, 285196, 300612, 345876, 374699, 396492, 427794, 429533, 439356, 475969, 749398, 855588, 859066, 926887, 951938, 1124097, 1288599, 1354681, 1427907, 1498796, 1718132, 1853774, 1903876, 2248194, 2577198, 2709362, 2780661, 2855814, 3707548, 4064043, 4496388, 5154396, 5418724, 5561322, 5711628, 8128086, 11122644, 16256172, 17610853, 35221706, 52832559, 70443412, 105665118, 211330236]

約数ペア:

[(1, 211330236), (2, 105665118), (3, 70443412), (4, 52832559), (6, 35221706), (12, 17610853), (13, 16256172), (19, 11122644), (26, 8128086), (37, 5711628), (38, 5561322), (39, 5418724), (41, 5154396), (47, 4496388), (52, 4064043), (57, 3707548), (74, 2855814), (76, 2780661), (78, 2709362), (82, 2577198), (94, 2248194), (111, 1903876), (114, 1853774), (123, 1718132), (141, 1498796), (148, 1427907), (156, 1354681), (164, 1288599), (188, 1124097), (222, 951938), (228, 926887), (246, 859066), (247, 855588), (282, 749398), (444, 475969), (481, 439356), (492, 429533), (494, 427794), (533, 396492), (564, 374699), (611, 345876), (703, 300612), (741, 285196), (779, 271284), (893, 236652), (962, 219678), (988, 213897), (1066, 198246), (1222, 172938), (1406, 150306), (1443, 146452), (1482, 142598), (1517, 139308), (1558, 135642), (1599, 132164), (1739, 121524), (1786, 118326), (1833, 115292), (1924, 109839), (1927, 109668), (2109, 100204), (2132, 99123), (2337, 90428), (2444, 86469), (2679, 78884), (2812, 75153), (2886, 73226), (2964, 71299), (3034, 69654), (3116, 67821), (3198, 66082), (3478, 60762), (3572, 59163), (3666, 57646), (3854, 54834), (4218, 50102), (4551, 46436), (4674, 45214), (5217, 40508), (5358, 39442), (5772, 36613), (5781, 36556), (6068, 34827), (6396, 33041), (6956, 30381), (7332, 28823), (7708, 27417), (8436, 25051), (9102, 23218), (9139, 23124), (9348, 22607), (10127, 20868), (10434, 20254), (10716, 19721), (11562, 18278), (11609, 18204)]