201218892

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 400893108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 83, 84, 93, 98, 114, 124, 133, 147, 166, 186, 196, 217, 228, 249, 266, 294, 332, 343, 372, 399, 434, 498, 532, 581, 588, 589, 651, 686, 798, 868, 931, 996, 1029, 1162, 1178, 1302, 1372, 1519, 1577, 1596, 1743, 1767, 1862, 2058, 2324, 2356, 2573, 2604, 2793, 3038, 3154, 3486, 3534, 3724, 4067, 4116, 4123, 4557, 4731, 5146, 5586, 6076, 6308, 6517, 6972, 7068, 7719, 8134, 8246, 9114, 9462, 10292, 10633, 11039, 11172, 12201, 12369, 13034, 15438, 16268, 16492, 18011, 18228, 18924, 19551, 21266, 22078, 24402, 24738, 26068, 28469, 28861, 30876, 31899, 33117, 36022, 39102, 42532, 44156, 48804, 48887, 49476, 54033, 56938, 57722, 63798, 66234, 72044, 77273, 78204, 85407, 86583, 97774, 108066, 113876, 115444, 126077, 127596, 132468, 146661, 154546, 170814, 173166, 195548, 202027, 216132, 231819, 252154, 293322, 309092, 341628, 342209, 346332, 378231, 404054, 463638, 504308, 540911, 586644, 606081, 684418, 756462, 808108, 882539, 927276, 1026627, 1081822, 1212162, 1368836, 1512924, 1622733, 1765078, 2053254, 2163644, 2395463, 2424324, 2647617, 3245466, 3530156, 4106508, 4790926, 5295234, 6490932, 7186389, 9581852, 10590468, 14372778, 16768241, 28745556, 33536482, 50304723, 67072964, 100609446, 201218892]

約数ペア:

[(1, 201218892), (2, 100609446), (3, 67072964), (4, 50304723), (6, 33536482), (7, 28745556), (12, 16768241), (14, 14372778), (19, 10590468), (21, 9581852), (28, 7186389), (31, 6490932), (38, 5295234), (42, 4790926), (49, 4106508), (57, 3530156), (62, 3245466), (76, 2647617), (83, 2424324), (84, 2395463), (93, 2163644), (98, 2053254), (114, 1765078), (124, 1622733), (133, 1512924), (147, 1368836), (166, 1212162), (186, 1081822), (196, 1026627), (217, 927276), (228, 882539), (249, 808108), (266, 756462), (294, 684418), (332, 606081), (343, 586644), (372, 540911), (399, 504308), (434, 463638), (498, 404054), (532, 378231), (581, 346332), (588, 342209), (589, 341628), (651, 309092), (686, 293322), (798, 252154), (868, 231819), (931, 216132), (996, 202027), (1029, 195548), (1162, 173166), (1178, 170814), (1302, 154546), (1372, 146661), (1519, 132468), (1577, 127596), (1596, 126077), (1743, 115444), (1767, 113876), (1862, 108066), (2058, 97774), (2324, 86583), (2356, 85407), (2573, 78204), (2604, 77273), (2793, 72044), (3038, 66234), (3154, 63798), (3486, 57722), (3534, 56938), (3724, 54033), (4067, 49476), (4116, 48887), (4123, 48804), (4557, 44156), (4731, 42532), (5146, 39102), (5586, 36022), (6076, 33117), (6308, 31899), (6517, 30876), (6972, 28861), (7068, 28469), (7719, 26068), (8134, 24738), (8246, 24402), (9114, 22078), (9462, 21266), (10292, 19551), (10633, 18924), (11039, 18228), (11172, 18011), (12201, 16492), (12369, 16268), (13034, 15438)]