197396352

素因数分解:

$2^7\times 3^4\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 597352800

約数和(自身を除く): 399956448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 241, 288, 316, 324, 384, 432, 474, 482, 576, 632, 648, 711, 723, 864, 948, 964, 1152, 1264, 1296, 1422, 1446, 1728, 1896, 1928, 2133, 2169, 2528, 2592, 2844, 2892, 3456, 3792, 3856, 4266, 4338, 5056, 5184, 5688, 5784, 6399, 6507, 7584, 7712, 8532, 8676, 10112, 10368, 11376, 11568, 12798, 13014, 15168, 15424, 17064, 17352, 19039, 19521, 22752, 23136, 25596, 26028, 30336, 30848, 34128, 34704, 38078, 39042, 45504, 46272, 51192, 52056, 57117, 68256, 69408, 76156, 78084, 91008, 92544, 102384, 104112, 114234, 136512, 138816, 152312, 156168, 171351, 204768, 208224, 228468, 273024, 277632, 304624, 312336, 342702, 409536, 416448, 456936, 514053, 609248, 624672, 685404, 819072, 832896, 913872, 1028106, 1218496, 1249344, 1370808, 1542159, 1827744, 2056212, 2436992, 2498688, 2741616, 3084318, 3655488, 4112424, 5483232, 6168636, 7310976, 8224848, 10966464, 12337272, 16449696, 21932928, 24674544, 32899392, 49349088, 65798784, 98698176, 197396352]

約数ペア:

[(1, 197396352), (2, 98698176), (3, 65798784), (4, 49349088), (6, 32899392), (8, 24674544), (9, 21932928), (12, 16449696), (16, 12337272), (18, 10966464), (24, 8224848), (27, 7310976), (32, 6168636), (36, 5483232), (48, 4112424), (54, 3655488), (64, 3084318), (72, 2741616), (79, 2498688), (81, 2436992), (96, 2056212), (108, 1827744), (128, 1542159), (144, 1370808), (158, 1249344), (162, 1218496), (192, 1028106), (216, 913872), (237, 832896), (241, 819072), (288, 685404), (316, 624672), (324, 609248), (384, 514053), (432, 456936), (474, 416448), (482, 409536), (576, 342702), (632, 312336), (648, 304624), (711, 277632), (723, 273024), (864, 228468), (948, 208224), (964, 204768), (1152, 171351), (1264, 156168), (1296, 152312), (1422, 138816), (1446, 136512), (1728, 114234), (1896, 104112), (1928, 102384), (2133, 92544), (2169, 91008), (2528, 78084), (2592, 76156), (2844, 69408), (2892, 68256), (3456, 57117), (3792, 52056), (3856, 51192), (4266, 46272), (4338, 45504), (5056, 39042), (5184, 38078), (5688, 34704), (5784, 34128), (6399, 30848), (6507, 30336), (7584, 26028), (7712, 25596), (8532, 23136), (8676, 22752), (10112, 19521), (10368, 19039), (11376, 17352), (11568, 17064), (12798, 15424), (13014, 15168)]