195153504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 444966816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 182, 208, 224, 251, 267, 273, 312, 336, 356, 364, 416, 502, 534, 546, 623, 624, 672, 712, 728, 753, 1004, 1068, 1092, 1157, 1246, 1248, 1424, 1456, 1506, 1757, 1869, 2008, 2136, 2184, 2314, 2492, 2848, 2912, 3012, 3263, 3471, 3514, 3738, 4016, 4272, 4368, 4628, 4984, 5271, 6024, 6526, 6942, 7028, 7476, 8032, 8099, 8544, 8736, 9256, 9789, 9968, 10542, 12048, 13052, 13884, 14056, 14952, 16198, 18512, 19578, 19936, 21084, 22339, 22841, 24096, 24297, 26104, 27768, 28112, 29904, 32396, 37024, 39156, 42168, 44678, 45682, 48594, 52208, 55536, 56224, 59808, 64792, 67017, 68523, 78312, 84336, 89356, 91364, 97188, 104416, 111072, 129584, 134034, 137046, 156373, 156624, 168672, 178712, 182728, 194376, 259168, 268068, 274092, 290407, 312746, 313248, 357424, 365456, 388752, 469119, 536136, 548184, 580814, 625492, 714848, 730912, 777504, 871221, 938238, 1072272, 1096368, 1161628, 1250984, 1742442, 1876476, 2032849, 2144544, 2192736, 2323256, 2501968, 3484884, 3752952, 4065698, 4646512, 5003936, 6098547, 6969768, 7505904, 8131396, 9293024, 12197094, 13939536, 15011808, 16262792, 24394188, 27879072, 32525584, 48788376, 65051168, 97576752, 195153504]

約数ペア:

[(1, 195153504), (2, 97576752), (3, 65051168), (4, 48788376), (6, 32525584), (7, 27879072), (8, 24394188), (12, 16262792), (13, 15011808), (14, 13939536), (16, 12197094), (21, 9293024), (24, 8131396), (26, 7505904), (28, 6969768), (32, 6098547), (39, 5003936), (42, 4646512), (48, 4065698), (52, 3752952), (56, 3484884), (78, 2501968), (84, 2323256), (89, 2192736), (91, 2144544), (96, 2032849), (104, 1876476), (112, 1742442), (156, 1250984), (168, 1161628), (178, 1096368), (182, 1072272), (208, 938238), (224, 871221), (251, 777504), (267, 730912), (273, 714848), (312, 625492), (336, 580814), (356, 548184), (364, 536136), (416, 469119), (502, 388752), (534, 365456), (546, 357424), (623, 313248), (624, 312746), (672, 290407), (712, 274092), (728, 268068), (753, 259168), (1004, 194376), (1068, 182728), (1092, 178712), (1157, 168672), (1246, 156624), (1248, 156373), (1424, 137046), (1456, 134034), (1506, 129584), (1757, 111072), (1869, 104416), (2008, 97188), (2136, 91364), (2184, 89356), (2314, 84336), (2492, 78312), (2848, 68523), (2912, 67017), (3012, 64792), (3263, 59808), (3471, 56224), (3514, 55536), (3738, 52208), (4016, 48594), (4272, 45682), (4368, 44678), (4628, 42168), (4984, 39156), (5271, 37024), (6024, 32396), (6526, 29904), (6942, 28112), (7028, 27768), (7476, 26104), (8032, 24297), (8099, 24096), (8544, 22841), (8736, 22339), (9256, 21084), (9789, 19936), (9968, 19578), (10542, 18512), (12048, 16198), (13052, 14952), (13884, 14056)]