202197760

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3429

約数の個数: 72

約数和(自身を含む): 494778816

約数和(自身を除く): 292581056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3361, 3760, 6016, 6722, 7520, 12032, 13444, 15040, 16805, 26888, 30080, 33610, 53776, 60160, 67220, 107552, 134440, 157967, 215104, 268880, 315934, 430208, 537760, 631868, 789835, 860416, 1075520, 1263736, 1579670, 2151040, 2527472, 3159340, 4302080, 5054944, 6318680, 10109888, 12637360, 20219776, 25274720, 40439552, 50549440, 101098880, 202197760]

約数ペア:

[(1, 202197760), (2, 101098880), (4, 50549440), (5, 40439552), (8, 25274720), (10, 20219776), (16, 12637360), (20, 10109888), (32, 6318680), (40, 5054944), (47, 4302080), (64, 3159340), (80, 2527472), (94, 2151040), (128, 1579670), (160, 1263736), (188, 1075520), (235, 860416), (256, 789835), (320, 631868), (376, 537760), (470, 430208), (640, 315934), (752, 268880), (940, 215104), (1280, 157967), (1504, 134440), (1880, 107552), (3008, 67220), (3361, 60160), (3760, 53776), (6016, 33610), (6722, 30080), (7520, 26888), (12032, 16805), (13444, 15040)]