201457664

素因数分解:

$2^{17}\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 424671660

約数和(自身を除く): 223213996

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 256, 424, 464, 512, 848, 928, 1024, 1537, 1696, 1856, 2048, 3074, 3392, 3712, 4096, 6148, 6784, 7424, 8192, 12296, 13568, 14848, 16384, 24592, 27136, 29696, 32768, 49184, 54272, 59392, 65536, 98368, 108544, 118784, 131072, 196736, 217088, 237568, 393472, 434176, 475136, 786944, 868352, 950272, 1573888, 1736704, 1900544, 3147776, 3473408, 3801088, 6295552, 6946816, 12591104, 25182208, 50364416, 100728832, 201457664]

約数ペア:

[(1, 201457664), (2, 100728832), (4, 50364416), (8, 25182208), (16, 12591104), (29, 6946816), (32, 6295552), (53, 3801088), (58, 3473408), (64, 3147776), (106, 1900544), (116, 1736704), (128, 1573888), (212, 950272), (232, 868352), (256, 786944), (424, 475136), (464, 434176), (512, 393472), (848, 237568), (928, 217088), (1024, 196736), (1537, 131072), (1696, 118784), (1856, 108544), (2048, 98368), (3074, 65536), (3392, 59392), (3712, 54272), (4096, 49184), (6148, 32768), (6784, 29696), (7424, 27136), (8192, 24592), (12296, 16384), (13568, 14848)]