193765506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 433230336

約数和(自身を除く): 239464830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 131, 146, 219, 262, 307, 393, 438, 614, 786, 803, 921, 1441, 1606, 1842, 2409, 2882, 3377, 4323, 4818, 6754, 8646, 9563, 10131, 19126, 20262, 22411, 28689, 40217, 44822, 57378, 67233, 80434, 105193, 120651, 134466, 210386, 241302, 246521, 315579, 442387, 493042, 631158, 739563, 884774, 1327161, 1479126, 2654322, 2935841, 5871682, 8807523, 17615046, 32294251, 64588502, 96882753, 193765506]

約数ペア:

[(1, 193765506), (2, 96882753), (3, 64588502), (6, 32294251), (11, 17615046), (22, 8807523), (33, 5871682), (66, 2935841), (73, 2654322), (131, 1479126), (146, 1327161), (219, 884774), (262, 739563), (307, 631158), (393, 493042), (438, 442387), (614, 315579), (786, 246521), (803, 241302), (921, 210386), (1441, 134466), (1606, 120651), (1842, 105193), (2409, 80434), (2882, 67233), (3377, 57378), (4323, 44822), (4818, 40217), (6754, 28689), (8646, 22411), (9563, 20262), (10131, 19126)]