198973152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 471629088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 167, 168, 189, 197, 216, 224, 252, 288, 334, 336, 378, 394, 432, 501, 504, 591, 668, 672, 756, 788, 864, 1002, 1008, 1169, 1182, 1336, 1379, 1503, 1512, 1576, 1773, 2004, 2016, 2338, 2364, 2672, 2758, 3006, 3024, 3152, 3507, 3546, 4008, 4137, 4509, 4676, 4728, 5319, 5344, 5516, 6012, 6048, 6304, 7014, 7092, 8016, 8274, 9018, 9352, 9456, 10521, 10638, 11032, 12024, 12411, 14028, 14184, 16032, 16548, 18036, 18704, 18912, 21042, 21276, 22064, 24048, 24822, 28056, 28368, 31563, 32899, 33096, 36072, 37233, 37408, 42084, 42552, 44128, 48096, 49644, 56112, 56736, 63126, 65798, 66192, 72144, 74466, 84168, 85104, 98697, 99288, 112224, 126252, 131596, 132384, 144288, 148932, 168336, 170208, 197394, 198576, 230293, 252504, 263192, 296091, 297864, 336672, 394788, 397152, 460586, 505008, 526384, 592182, 595728, 690879, 789576, 888273, 921172, 1010016, 1052768, 1184364, 1191456, 1381758, 1579152, 1776546, 1842344, 2072637, 2368728, 2763516, 3158304, 3553092, 3684688, 4145274, 4737456, 5527032, 6217911, 7106184, 7369376, 8290548, 9474912, 11054064, 12435822, 14212368, 16581096, 22108128, 24871644, 28424736, 33162192, 49743288, 66324384, 99486576, 198973152]

約数ペア:

[(1, 198973152), (2, 99486576), (3, 66324384), (4, 49743288), (6, 33162192), (7, 28424736), (8, 24871644), (9, 22108128), (12, 16581096), (14, 14212368), (16, 12435822), (18, 11054064), (21, 9474912), (24, 8290548), (27, 7369376), (28, 7106184), (32, 6217911), (36, 5527032), (42, 4737456), (48, 4145274), (54, 3684688), (56, 3553092), (63, 3158304), (72, 2763516), (84, 2368728), (96, 2072637), (108, 1842344), (112, 1776546), (126, 1579152), (144, 1381758), (167, 1191456), (168, 1184364), (189, 1052768), (197, 1010016), (216, 921172), (224, 888273), (252, 789576), (288, 690879), (334, 595728), (336, 592182), (378, 526384), (394, 505008), (432, 460586), (501, 397152), (504, 394788), (591, 336672), (668, 297864), (672, 296091), (756, 263192), (788, 252504), (864, 230293), (1002, 198576), (1008, 197394), (1169, 170208), (1182, 168336), (1336, 148932), (1379, 144288), (1503, 132384), (1512, 131596), (1576, 126252), (1773, 112224), (2004, 99288), (2016, 98697), (2338, 85104), (2364, 84168), (2672, 74466), (2758, 72144), (3006, 66192), (3024, 65798), (3152, 63126), (3507, 56736), (3546, 56112), (4008, 49644), (4137, 48096), (4509, 44128), (4676, 42552), (4728, 42084), (5319, 37408), (5344, 37233), (5516, 36072), (6012, 33096), (6048, 32899), (6304, 31563), (7014, 28368), (7092, 28056), (8016, 24822), (8274, 24048), (9018, 22064), (9352, 21276), (9456, 21042), (10521, 18912), (10638, 18704), (11032, 18036), (12024, 16548), (12411, 16032), (14028, 14184)]