203490816

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 80

約数和(自身を含む): 574074864

約数和(自身を除く): 370584048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 7793, 8704, 13056, 15586, 23379, 26112, 31172, 46758, 62344, 93516, 124688, 132481, 187032, 249376, 264962, 374064, 397443, 498752, 529924, 748128, 794886, 997504, 1059848, 1496256, 1589772, 1995008, 2119696, 2992512, 3179544, 3990016, 4239392, 5985024, 6359088, 8478784, 11970048, 12718176, 16957568, 25436352, 33915136, 50872704, 67830272, 101745408, 203490816]

約数ペア:

[(1, 203490816), (2, 101745408), (3, 67830272), (4, 50872704), (6, 33915136), (8, 25436352), (12, 16957568), (16, 12718176), (17, 11970048), (24, 8478784), (32, 6359088), (34, 5985024), (48, 4239392), (51, 3990016), (64, 3179544), (68, 2992512), (96, 2119696), (102, 1995008), (128, 1589772), (136, 1496256), (192, 1059848), (204, 997504), (256, 794886), (272, 748128), (384, 529924), (408, 498752), (512, 397443), (544, 374064), (768, 264962), (816, 249376), (1088, 187032), (1536, 132481), (1632, 124688), (2176, 93516), (3264, 62344), (4352, 46758), (6528, 31172), (7793, 26112), (8704, 23379), (13056, 15586)]