190390272

素因数分解:

$2^{13}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 112

約数和(自身を含む): 520061952

約数和(自身を除く): 329671680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 244, 254, 256, 366, 381, 384, 488, 508, 512, 732, 762, 768, 976, 1016, 1024, 1464, 1524, 1536, 1952, 2032, 2048, 2928, 3048, 3072, 3904, 4064, 4096, 5856, 6096, 6144, 7747, 7808, 8128, 8192, 11712, 12192, 12288, 15494, 15616, 16256, 23241, 23424, 24384, 24576, 30988, 31232, 32512, 46482, 46848, 48768, 61976, 62464, 65024, 92964, 93696, 97536, 123952, 124928, 130048, 185928, 187392, 195072, 247904, 249856, 260096, 371856, 374784, 390144, 495808, 499712, 520192, 743712, 749568, 780288, 991616, 1040384, 1487424, 1499136, 1560576, 1983232, 2974848, 3121152, 3966464, 5949696, 7932928, 11899392, 15865856, 23798784, 31731712, 47597568, 63463424, 95195136, 190390272]

約数ペア:

[(1, 190390272), (2, 95195136), (3, 63463424), (4, 47597568), (6, 31731712), (8, 23798784), (12, 15865856), (16, 11899392), (24, 7932928), (32, 5949696), (48, 3966464), (61, 3121152), (64, 2974848), (96, 1983232), (122, 1560576), (127, 1499136), (128, 1487424), (183, 1040384), (192, 991616), (244, 780288), (254, 749568), (256, 743712), (366, 520192), (381, 499712), (384, 495808), (488, 390144), (508, 374784), (512, 371856), (732, 260096), (762, 249856), (768, 247904), (976, 195072), (1016, 187392), (1024, 185928), (1464, 130048), (1524, 124928), (1536, 123952), (1952, 97536), (2032, 93696), (2048, 92964), (2928, 65024), (3048, 62464), (3072, 61976), (3904, 48768), (4064, 46848), (4096, 46482), (5856, 32512), (6096, 31232), (6144, 30988), (7747, 24576), (7808, 24384), (8128, 23424), (8192, 23241), (11712, 16256), (12192, 15616), (12288, 15494)]