205486368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{112657}}^1$

素因数の和:112689

約数の個数: 48

約数和(自身を含む): 567796320

約数和(自身を除く): 362309952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 112657, 225314, 337971, 450628, 675942, 901256, 1351884, 1802512, 2140483, 2703768, 3605024, 4280966, 5407536, 6421449, 8561932, 10815072, 12842898, 17123864, 25685796, 34247728, 51371592, 68495456, 102743184, 205486368]

約数ペア:

[(1, 205486368), (2, 102743184), (3, 68495456), (4, 51371592), (6, 34247728), (8, 25685796), (12, 17123864), (16, 12842898), (19, 10815072), (24, 8561932), (32, 6421449), (38, 5407536), (48, 4280966), (57, 3605024), (76, 2703768), (96, 2140483), (114, 1802512), (152, 1351884), (228, 901256), (304, 675942), (456, 450628), (608, 337971), (912, 225314), (1824, 112657)]