210822448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7577}}^1$

素因数の和:7669

約数の個数: 40

約数和(自身を含む): 428490432

約数和(自身を除く): 217667984

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 7577, 13912, 15154, 27824, 30308, 60616, 121232, 280349, 356119, 560698, 712238, 1121396, 1424476, 2242792, 2848952, 4485584, 5697904, 13176403, 26352806, 52705612, 105411224, 210822448]

約数ペア:

[(1, 210822448), (2, 105411224), (4, 52705612), (8, 26352806), (16, 13176403), (37, 5697904), (47, 4485584), (74, 2848952), (94, 2242792), (148, 1424476), (188, 1121396), (296, 712238), (376, 560698), (592, 356119), (752, 280349), (1739, 121232), (3478, 60616), (6956, 30308), (7577, 27824), (13912, 15154)]