200930820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196991}}^1$

素因数の和:197020

約数の個数: 48

約数和(自身を含む): 595703808

約数和(自身を除く): 394772988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 196991, 393982, 590973, 787964, 984955, 1181946, 1969910, 2363892, 2954865, 3348847, 3939820, 5909730, 6697694, 10046541, 11819460, 13395388, 16744235, 20093082, 33488470, 40186164, 50232705, 66976940, 100465410, 200930820]

約数ペア:

[(1, 200930820), (2, 100465410), (3, 66976940), (4, 50232705), (5, 40186164), (6, 33488470), (10, 20093082), (12, 16744235), (15, 13395388), (17, 11819460), (20, 10046541), (30, 6697694), (34, 5909730), (51, 3939820), (60, 3348847), (68, 2954865), (85, 2363892), (102, 1969910), (170, 1181946), (204, 984955), (255, 787964), (340, 590973), (510, 393982), (1020, 196991)]