200098821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 293413120

約数和(自身を除く): 93314299

約数列:

[1, 3, 13, 39, 103, 109, 309, 327, 457, 1339, 1371, 1417, 4017, 4251, 5941, 11227, 17823, 33681, 47071, 49813, 141213, 145951, 149439, 437853, 611923, 647569, 1835769, 1942707, 5130739, 15392217, 66699607, 200098821]

約数ペア:

[(1, 200098821), (3, 66699607), (13, 15392217), (39, 5130739), (103, 1942707), (109, 1835769), (309, 647569), (327, 611923), (457, 437853), (1339, 149439), (1371, 145951), (1417, 141213), (4017, 49813), (4251, 47071), (5941, 33681), (11227, 17823)]