194380491268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 372827750400

約数和(自身を除く): 178447259132

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 251, 257, 502, 514, 589, 1004, 1028, 1178, 1279, 2356, 2558, 4769, 4883, 5116, 7781, 7967, 9538, 9766, 15562, 15934, 19076, 19532, 24301, 31124, 31868, 39649, 48602, 64507, 79298, 97204, 129014, 147839, 151373, 158596, 258028, 295678, 302746, 321029, 328703, 591356, 605492, 642058, 657406, 753331, 1225633, 1284116, 1314812, 1506662, 1999717, 2451266, 3013324, 3999434, 4902532, 6099551, 6245357, 7998868, 9951899, 10189793, 12199102, 12490714, 19903798, 20379586, 24398204, 24981428, 37994623, 39807596, 40759172, 75989246, 82504453, 151978492, 165008906, 189086081, 193606067, 330017812, 378172162, 387212134, 756344324, 774424268, 1567584607, 2557638043, 3135169214, 5115276086, 6270338428, 10230552172, 48595122817, 97190245634, 194380491268]

約数ペア:

[(1, 194380491268), (2, 97190245634), (4, 48595122817), (19, 10230552172), (31, 6270338428), (38, 5115276086), (62, 3135169214), (76, 2557638043), (124, 1567584607), (251, 774424268), (257, 756344324), (502, 387212134), (514, 378172162), (589, 330017812), (1004, 193606067), (1028, 189086081), (1178, 165008906), (1279, 151978492), (2356, 82504453), (2558, 75989246), (4769, 40759172), (4883, 39807596), (5116, 37994623), (7781, 24981428), (7967, 24398204), (9538, 20379586), (9766, 19903798), (15562, 12490714), (15934, 12199102), (19076, 10189793), (19532, 9951899), (24301, 7998868), (31124, 6245357), (31868, 6099551), (39649, 4902532), (48602, 3999434), (64507, 3013324), (79298, 2451266), (97204, 1999717), (129014, 1506662), (147839, 1314812), (151373, 1284116), (158596, 1225633), (258028, 753331), (295678, 657406), (302746, 642058), (321029, 605492), (328703, 591356)]