194789156948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5801}}^1\times {\mathrm{7243}}^1$

素因数の和:13128

約数の個数: 48

約数和(自身を含む): 364817691840

約数和(自身を除く): 170028534892

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 5801, 7243, 11602, 14486, 23204, 28972, 110219, 137617, 220438, 275234, 353861, 440876, 441823, 550468, 707722, 883646, 1415444, 1767292, 6723359, 8394637, 13446718, 16789274, 26893436, 33578548, 42016643, 84033286, 168066572, 798316217, 1596632434, 2563015223, 3193264868, 5126030446, 10252060892, 48697289237, 97394578474, 194789156948]

約数ペア:

[(1, 194789156948), (2, 97394578474), (4, 48697289237), (19, 10252060892), (38, 5126030446), (61, 3193264868), (76, 2563015223), (122, 1596632434), (244, 798316217), (1159, 168066572), (2318, 84033286), (4636, 42016643), (5801, 33578548), (7243, 26893436), (11602, 16789274), (14486, 13446718), (23204, 8394637), (28972, 6723359), (110219, 1767292), (137617, 1415444), (220438, 883646), (275234, 707722), (353861, 550468), (440876, 441823)]