195745752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 593765640

約数和(自身を除く): 398019888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 361, 408, 443, 456, 612, 646, 684, 722, 886, 969, 1083, 1224, 1292, 1329, 1368, 1444, 1772, 1938, 2166, 2584, 2658, 2888, 2907, 3249, 3544, 3876, 3987, 4332, 5316, 5814, 6137, 6498, 7531, 7752, 7974, 8417, 8664, 10632, 11628, 12274, 12996, 15062, 15948, 16834, 18411, 22593, 23256, 24548, 25251, 25992, 30124, 31896, 33668, 36822, 45186, 49096, 50502, 55233, 60248, 67336, 67779, 73644, 75753, 90372, 101004, 110466, 135558, 143089, 147288, 151506, 159923, 180744, 202008, 220932, 271116, 286178, 303012, 319846, 429267, 441864, 479769, 542232, 572356, 606024, 639692, 858534, 959538, 1144712, 1279384, 1287801, 1439307, 1717068, 1919076, 2575602, 2718691, 2878614, 3434136, 3838152, 5151204, 5437382, 5757228, 8156073, 10302408, 10874764, 11514456, 16312146, 21749528, 24468219, 32624292, 48936438, 65248584, 97872876, 195745752]

約数ペア:

[(1, 195745752), (2, 97872876), (3, 65248584), (4, 48936438), (6, 32624292), (8, 24468219), (9, 21749528), (12, 16312146), (17, 11514456), (18, 10874764), (19, 10302408), (24, 8156073), (34, 5757228), (36, 5437382), (38, 5151204), (51, 3838152), (57, 3434136), (68, 2878614), (72, 2718691), (76, 2575602), (102, 1919076), (114, 1717068), (136, 1439307), (152, 1287801), (153, 1279384), (171, 1144712), (204, 959538), (228, 858534), (306, 639692), (323, 606024), (342, 572356), (361, 542232), (408, 479769), (443, 441864), (456, 429267), (612, 319846), (646, 303012), (684, 286178), (722, 271116), (886, 220932), (969, 202008), (1083, 180744), (1224, 159923), (1292, 151506), (1329, 147288), (1368, 143089), (1444, 135558), (1772, 110466), (1938, 101004), (2166, 90372), (2584, 75753), (2658, 73644), (2888, 67779), (2907, 67336), (3249, 60248), (3544, 55233), (3876, 50502), (3987, 49096), (4332, 45186), (5316, 36822), (5814, 33668), (6137, 31896), (6498, 30124), (7531, 25992), (7752, 25251), (7974, 24548), (8417, 23256), (8664, 22593), (10632, 18411), (11628, 16834), (12274, 15948), (12996, 15062)]