194817362672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{9539}}^1$

素因数の和:9942

約数の個数: 80

約数和(自身を含む): 391114967040

約数和(自身を除く): 196297604368

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 191, 326, 328, 382, 652, 656, 764, 1304, 1528, 2608, 3056, 6683, 7831, 9539, 13366, 15662, 19078, 26732, 31133, 31324, 38156, 53464, 62266, 62648, 76312, 106928, 124532, 125296, 152624, 249064, 391099, 498128, 782198, 1276453, 1554857, 1564396, 1821949, 2552906, 3109714, 3128792, 3643898, 5105812, 6219428, 6257584, 7287796, 10211624, 12438856, 14575592, 20423248, 24877712, 29151184, 63749137, 74699909, 127498274, 149399818, 254996548, 296977687, 298799636, 509993096, 593955374, 597599272, 1019986192, 1187910748, 1195198544, 2375821496, 4751642992, 12176085167, 24352170334, 48704340668, 97408681336, 194817362672]

約数ペア:

[(1, 194817362672), (2, 97408681336), (4, 48704340668), (8, 24352170334), (16, 12176085167), (41, 4751642992), (82, 2375821496), (163, 1195198544), (164, 1187910748), (191, 1019986192), (326, 597599272), (328, 593955374), (382, 509993096), (652, 298799636), (656, 296977687), (764, 254996548), (1304, 149399818), (1528, 127498274), (2608, 74699909), (3056, 63749137), (6683, 29151184), (7831, 24877712), (9539, 20423248), (13366, 14575592), (15662, 12438856), (19078, 10211624), (26732, 7287796), (31133, 6257584), (31324, 6219428), (38156, 5105812), (53464, 3643898), (62266, 3128792), (62648, 3109714), (76312, 2552906), (106928, 1821949), (124532, 1564396), (125296, 1554857), (152624, 1276453), (249064, 782198), (391099, 498128)]