201829701986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{107323}}^1$

素因数の和:107775

約数の個数: 48

約数和(自身を含む): 351142663200

約数和(自身を除く): 149312961214

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 409, 418, 818, 2299, 4499, 4598, 7771, 8998, 15542, 49489, 85481, 98978, 107323, 170962, 214646, 940291, 1180553, 1880582, 2039137, 2361106, 4078274, 12986083, 22430507, 25972166, 43895107, 44861014, 87790214, 246735577, 482846177, 493471154, 834007033, 965692354, 1668014066, 5311307947, 9174077363, 10622615894, 18348154726, 100914850993, 201829701986]

約数ペア:

[(1, 201829701986), (2, 100914850993), (11, 18348154726), (19, 10622615894), (22, 9174077363), (38, 5311307947), (121, 1668014066), (209, 965692354), (242, 834007033), (409, 493471154), (418, 482846177), (818, 246735577), (2299, 87790214), (4499, 44861014), (4598, 43895107), (7771, 25972166), (8998, 22430507), (15542, 12986083), (49489, 4078274), (85481, 2361106), (98978, 2039137), (107323, 1880582), (170962, 1180553), (214646, 940291)]