201455986942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{23873}}^1$

素因数の和:24337

約数の個数: 64

約数和(自身を含む): 366337935360

約数和(自身を除く): 164881948418

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 359, 511, 718, 1022, 1679, 2513, 3358, 5026, 8257, 11753, 16514, 23506, 23873, 26207, 47746, 52414, 57799, 115598, 167111, 183449, 334222, 366898, 549079, 602761, 1098158, 1205522, 1742729, 3485458, 3843553, 4219327, 7687106, 8438654, 8570407, 12199103, 17140814, 24398206, 40082767, 59992849, 80165534, 119985698, 197119361, 280579369, 394238722, 561158738, 625639711, 1251279422, 1379835527, 2759671054, 4379477977, 8758955954, 14389713353, 28779426706, 100727993471, 201455986942]

約数ペア:

[(1, 201455986942), (2, 100727993471), (7, 28779426706), (14, 14389713353), (23, 8758955954), (46, 4379477977), (73, 2759671054), (146, 1379835527), (161, 1251279422), (322, 625639711), (359, 561158738), (511, 394238722), (718, 280579369), (1022, 197119361), (1679, 119985698), (2513, 80165534), (3358, 59992849), (5026, 40082767), (8257, 24398206), (11753, 17140814), (16514, 12199103), (23506, 8570407), (23873, 8438654), (26207, 7687106), (47746, 4219327), (52414, 3843553), (57799, 3485458), (115598, 1742729), (167111, 1205522), (183449, 1098158), (334222, 602761), (366898, 549079)]