247166136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 822182400

約数和(自身を除く): 575016264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 53, 56, 57, 63, 72, 76, 84, 106, 114, 126, 133, 152, 159, 168, 171, 212, 228, 252, 266, 318, 342, 371, 399, 424, 456, 477, 487, 504, 532, 636, 684, 742, 798, 954, 974, 1007, 1064, 1113, 1197, 1272, 1368, 1461, 1484, 1596, 1908, 1948, 2014, 2226, 2394, 2922, 2968, 3021, 3192, 3339, 3409, 3816, 3896, 4028, 4383, 4452, 4788, 5844, 6042, 6678, 6818, 7049, 8056, 8766, 8904, 9063, 9253, 9576, 10227, 11688, 12084, 13356, 13636, 14098, 17532, 18126, 18506, 20454, 21147, 24168, 25811, 26712, 27272, 27759, 28196, 30681, 35064, 36252, 37012, 40908, 42294, 51622, 55518, 56392, 61362, 63441, 64771, 72504, 74024, 77433, 81816, 83277, 84588, 103244, 111036, 122724, 126882, 129542, 154866, 166554, 169176, 180677, 194313, 206488, 222072, 232299, 245448, 253764, 259084, 309732, 333108, 361354, 388626, 464598, 490409, 507528, 518168, 542031, 582939, 619464, 666216, 722708, 777252, 929196, 980818, 1084062, 1165878, 1445416, 1471227, 1554504, 1626093, 1858392, 1961636, 2168124, 2331756, 2942454, 3252186, 3432863, 3923272, 4336248, 4413681, 4663512, 5884908, 6504372, 6865726, 8827362, 10298589, 11769816, 13008744, 13731452, 17654724, 20597178, 27462904, 30895767, 35309448, 41194356, 61791534, 82388712, 123583068, 247166136]

約数ペア:

[(1, 247166136), (2, 123583068), (3, 82388712), (4, 61791534), (6, 41194356), (7, 35309448), (8, 30895767), (9, 27462904), (12, 20597178), (14, 17654724), (18, 13731452), (19, 13008744), (21, 11769816), (24, 10298589), (28, 8827362), (36, 6865726), (38, 6504372), (42, 5884908), (53, 4663512), (56, 4413681), (57, 4336248), (63, 3923272), (72, 3432863), (76, 3252186), (84, 2942454), (106, 2331756), (114, 2168124), (126, 1961636), (133, 1858392), (152, 1626093), (159, 1554504), (168, 1471227), (171, 1445416), (212, 1165878), (228, 1084062), (252, 980818), (266, 929196), (318, 777252), (342, 722708), (371, 666216), (399, 619464), (424, 582939), (456, 542031), (477, 518168), (487, 507528), (504, 490409), (532, 464598), (636, 388626), (684, 361354), (742, 333108), (798, 309732), (954, 259084), (974, 253764), (1007, 245448), (1064, 232299), (1113, 222072), (1197, 206488), (1272, 194313), (1368, 180677), (1461, 169176), (1484, 166554), (1596, 154866), (1908, 129542), (1948, 126882), (2014, 122724), (2226, 111036), (2394, 103244), (2922, 84588), (2968, 83277), (3021, 81816), (3192, 77433), (3339, 74024), (3409, 72504), (3816, 64771), (3896, 63441), (4028, 61362), (4383, 56392), (4452, 55518), (4788, 51622), (5844, 42294), (6042, 40908), (6678, 37012), (6818, 36252), (7049, 35064), (8056, 30681), (8766, 28196), (8904, 27759), (9063, 27272), (9253, 26712), (9576, 25811), (10227, 24168), (11688, 21147), (12084, 20454), (13356, 18506), (13636, 18126), (14098, 17532)]