198623040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 224

約数和(自身を含む): 786530304

約数和(自身を除く): 587907264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2687, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5374, 6160, 6720, 7392, 8061, 9240, 10560, 10748, 12320, 13435, 14784, 16122, 18480, 18809, 21496, 24640, 26870, 29557, 32244, 36960, 37618, 40305, 42992, 53740, 56427, 59114, 64488, 73920, 75236, 80610, 85984, 88671, 94045, 107480, 112854, 118228, 128976, 147785, 150472, 161220, 171968, 177342, 188090, 206899, 214960, 225708, 236456, 257952, 282135, 295570, 300944, 322440, 354684, 376180, 413798, 429920, 443355, 451416, 472912, 515904, 564270, 591140, 601888, 620697, 644880, 709368, 752360, 827596, 859840, 886710, 902832, 945824, 1034495, 1128540, 1182280, 1203776, 1241394, 1289760, 1418736, 1504720, 1655192, 1773420, 1805664, 1891648, 2068990, 2257080, 2364560, 2482788, 2579520, 2837472, 3009440, 3103485, 3310384, 3546840, 3611328, 4137980, 4514160, 4729120, 4965576, 5674944, 6018880, 6206970, 6620768, 7093680, 8275960, 9028320, 9458240, 9931152, 12413940, 13241536, 14187360, 16551920, 18056640, 19862304, 24827880, 28374720, 33103840, 39724608, 49655760, 66207680, 99311520, 198623040]

約数ペア:

[(1, 198623040), (2, 99311520), (3, 66207680), (4, 49655760), (5, 39724608), (6, 33103840), (7, 28374720), (8, 24827880), (10, 19862304), (11, 18056640), (12, 16551920), (14, 14187360), (15, 13241536), (16, 12413940), (20, 9931152), (21, 9458240), (22, 9028320), (24, 8275960), (28, 7093680), (30, 6620768), (32, 6206970), (33, 6018880), (35, 5674944), (40, 4965576), (42, 4729120), (44, 4514160), (48, 4137980), (55, 3611328), (56, 3546840), (60, 3310384), (64, 3103485), (66, 3009440), (70, 2837472), (77, 2579520), (80, 2482788), (84, 2364560), (88, 2257080), (96, 2068990), (105, 1891648), (110, 1805664), (112, 1773420), (120, 1655192), (132, 1504720), (140, 1418736), (154, 1289760), (160, 1241394), (165, 1203776), (168, 1182280), (176, 1128540), (192, 1034495), (210, 945824), (220, 902832), (224, 886710), (231, 859840), (240, 827596), (264, 752360), (280, 709368), (308, 644880), (320, 620697), (330, 601888), (336, 591140), (352, 564270), (385, 515904), (420, 472912), (440, 451416), (448, 443355), (462, 429920), (480, 413798), (528, 376180), (560, 354684), (616, 322440), (660, 300944), (672, 295570), (704, 282135), (770, 257952), (840, 236456), (880, 225708), (924, 214960), (960, 206899), (1056, 188090), (1120, 177342), (1155, 171968), (1232, 161220), (1320, 150472), (1344, 147785), (1540, 128976), (1680, 118228), (1760, 112854), (1848, 107480), (2112, 94045), (2240, 88671), (2310, 85984), (2464, 80610), (2640, 75236), (2687, 73920), (3080, 64488), (3360, 59114), (3520, 56427), (3696, 53740), (4620, 42992), (4928, 40305), (5280, 37618), (5374, 36960), (6160, 32244), (6720, 29557), (7392, 26870), (8061, 24640), (9240, 21496), (10560, 18809), (10748, 18480), (12320, 16122), (13435, 14784)]