191144448

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 200

約数和(自身を含む): 623866320

約数和(自身を除く): 432721872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 419, 432, 512, 528, 576, 594, 648, 704, 768, 792, 838, 864, 891, 1056, 1152, 1188, 1257, 1296, 1408, 1536, 1584, 1676, 1728, 1782, 2112, 2304, 2376, 2514, 2592, 2816, 3168, 3352, 3456, 3564, 3771, 4224, 4608, 4609, 4752, 5028, 5184, 5632, 6336, 6704, 6912, 7128, 7542, 8448, 9218, 9504, 10056, 10368, 11313, 12672, 13408, 13824, 13827, 14256, 15084, 16896, 18436, 19008, 20112, 20736, 22626, 25344, 26816, 27654, 28512, 30168, 33939, 36872, 38016, 40224, 41472, 41481, 45252, 50688, 53632, 55308, 57024, 60336, 67878, 73744, 76032, 80448, 82962, 90504, 107264, 110616, 114048, 120672, 124443, 135756, 147488, 152064, 160896, 165924, 181008, 214528, 221232, 228096, 241344, 248886, 271512, 294976, 321792, 331848, 362016, 373329, 442464, 456192, 482688, 497772, 543024, 589952, 643584, 663696, 724032, 746658, 884928, 965376, 995544, 1086048, 1179904, 1327392, 1448064, 1493316, 1769856, 1930752, 1991088, 2172096, 2359808, 2654784, 2896128, 2986632, 3539712, 3982176, 4344192, 5309568, 5792256, 5973264, 7079424, 7964352, 8688384, 10619136, 11946528, 15928704, 17376768, 21238272, 23893056, 31857408, 47786112, 63714816, 95572224, 191144448]

約数ペア:

[(1, 191144448), (2, 95572224), (3, 63714816), (4, 47786112), (6, 31857408), (8, 23893056), (9, 21238272), (11, 17376768), (12, 15928704), (16, 11946528), (18, 10619136), (22, 8688384), (24, 7964352), (27, 7079424), (32, 5973264), (33, 5792256), (36, 5309568), (44, 4344192), (48, 3982176), (54, 3539712), (64, 2986632), (66, 2896128), (72, 2654784), (81, 2359808), (88, 2172096), (96, 1991088), (99, 1930752), (108, 1769856), (128, 1493316), (132, 1448064), (144, 1327392), (162, 1179904), (176, 1086048), (192, 995544), (198, 965376), (216, 884928), (256, 746658), (264, 724032), (288, 663696), (297, 643584), (324, 589952), (352, 543024), (384, 497772), (396, 482688), (419, 456192), (432, 442464), (512, 373329), (528, 362016), (576, 331848), (594, 321792), (648, 294976), (704, 271512), (768, 248886), (792, 241344), (838, 228096), (864, 221232), (891, 214528), (1056, 181008), (1152, 165924), (1188, 160896), (1257, 152064), (1296, 147488), (1408, 135756), (1536, 124443), (1584, 120672), (1676, 114048), (1728, 110616), (1782, 107264), (2112, 90504), (2304, 82962), (2376, 80448), (2514, 76032), (2592, 73744), (2816, 67878), (3168, 60336), (3352, 57024), (3456, 55308), (3564, 53632), (3771, 50688), (4224, 45252), (4608, 41481), (4609, 41472), (4752, 40224), (5028, 38016), (5184, 36872), (5632, 33939), (6336, 30168), (6704, 28512), (6912, 27654), (7128, 26816), (7542, 25344), (8448, 22626), (9218, 20736), (9504, 20112), (10056, 19008), (10368, 18436), (11313, 16896), (12672, 15084), (13408, 14256), (13824, 13827)]