198068844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 510209280

約数和(自身を除く): 312140436

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 53, 57, 74, 76, 106, 111, 114, 148, 159, 212, 222, 228, 318, 443, 444, 636, 703, 886, 1007, 1329, 1406, 1772, 1961, 2014, 2109, 2658, 2812, 3021, 3922, 4028, 4218, 5316, 5883, 6042, 7844, 8417, 8436, 11766, 12084, 16391, 16834, 23479, 23532, 25251, 32782, 33668, 37259, 46958, 49173, 50502, 65564, 70437, 74518, 93916, 98346, 101004, 111777, 140874, 149036, 196692, 223554, 281748, 311429, 446101, 447108, 622858, 868723, 892202, 934287, 1245716, 1338303, 1737446, 1784404, 1868574, 2606169, 2676606, 3474892, 3737148, 5212338, 5353212, 10424676, 16505737, 33011474, 49517211, 66022948, 99034422, 198068844]

約数ペア:

[(1, 198068844), (2, 99034422), (3, 66022948), (4, 49517211), (6, 33011474), (12, 16505737), (19, 10424676), (37, 5353212), (38, 5212338), (53, 3737148), (57, 3474892), (74, 2676606), (76, 2606169), (106, 1868574), (111, 1784404), (114, 1737446), (148, 1338303), (159, 1245716), (212, 934287), (222, 892202), (228, 868723), (318, 622858), (443, 447108), (444, 446101), (636, 311429), (703, 281748), (886, 223554), (1007, 196692), (1329, 149036), (1406, 140874), (1772, 111777), (1961, 101004), (2014, 98346), (2109, 93916), (2658, 74518), (2812, 70437), (3021, 65564), (3922, 50502), (4028, 49173), (4218, 46958), (5316, 37259), (5883, 33668), (6042, 32782), (7844, 25251), (8417, 23532), (8436, 23479), (11766, 16834), (12084, 16391)]