194451408

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 583057920

約数和(自身を除く): 388606512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 61, 72, 94, 108, 122, 141, 144, 157, 183, 188, 216, 244, 282, 314, 366, 376, 423, 432, 471, 488, 549, 564, 628, 732, 752, 846, 942, 976, 1098, 1128, 1256, 1269, 1413, 1464, 1647, 1692, 1884, 2196, 2256, 2512, 2538, 2826, 2867, 2928, 3294, 3384, 3768, 4239, 4392, 5076, 5652, 5734, 6588, 6768, 7379, 7536, 8478, 8601, 8784, 9577, 10152, 11304, 11468, 13176, 14758, 16956, 17202, 19154, 20304, 22137, 22608, 22936, 25803, 26352, 28731, 29516, 33912, 34404, 38308, 44274, 45872, 51606, 57462, 59032, 66411, 67824, 68808, 76616, 77409, 86193, 88548, 103212, 114924, 118064, 132822, 137616, 153232, 154818, 172386, 177096, 199233, 206424, 229848, 258579, 265644, 309636, 344772, 354192, 398466, 412848, 450119, 459696, 517158, 531288, 619272, 689544, 796932, 900238, 1034316, 1062576, 1238544, 1350357, 1379088, 1593864, 1800476, 2068632, 2700714, 3187728, 3600952, 4051071, 4137264, 5401428, 7201904, 8102142, 10802856, 12153213, 16204284, 21605712, 24306426, 32408568, 48612852, 64817136, 97225704, 194451408]

約数ペア:

[(1, 194451408), (2, 97225704), (3, 64817136), (4, 48612852), (6, 32408568), (8, 24306426), (9, 21605712), (12, 16204284), (16, 12153213), (18, 10802856), (24, 8102142), (27, 7201904), (36, 5401428), (47, 4137264), (48, 4051071), (54, 3600952), (61, 3187728), (72, 2700714), (94, 2068632), (108, 1800476), (122, 1593864), (141, 1379088), (144, 1350357), (157, 1238544), (183, 1062576), (188, 1034316), (216, 900238), (244, 796932), (282, 689544), (314, 619272), (366, 531288), (376, 517158), (423, 459696), (432, 450119), (471, 412848), (488, 398466), (549, 354192), (564, 344772), (628, 309636), (732, 265644), (752, 258579), (846, 229848), (942, 206424), (976, 199233), (1098, 177096), (1128, 172386), (1256, 154818), (1269, 153232), (1413, 137616), (1464, 132822), (1647, 118064), (1692, 114924), (1884, 103212), (2196, 88548), (2256, 86193), (2512, 77409), (2538, 76616), (2826, 68808), (2867, 67824), (2928, 66411), (3294, 59032), (3384, 57462), (3768, 51606), (4239, 45872), (4392, 44274), (5076, 38308), (5652, 34404), (5734, 33912), (6588, 29516), (6768, 28731), (7379, 26352), (7536, 25803), (8478, 22936), (8601, 22608), (8784, 22137), (9577, 20304), (10152, 19154), (11304, 17202), (11468, 16956), (13176, 14758)]