171663492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 556351488

約数和(自身を除く): 384687996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 461, 462, 546, 572, 651, 682, 806, 858, 868, 922, 924, 1001, 1023, 1092, 1209, 1302, 1364, 1383, 1612, 1716, 1844, 2002, 2046, 2387, 2418, 2604, 2766, 2821, 3003, 3227, 4004, 4092, 4433, 4774, 4836, 5071, 5532, 5642, 5993, 6006, 6454, 7161, 8463, 8866, 9548, 9681, 10142, 11284, 11986, 12012, 12908, 13299, 14291, 14322, 15213, 16926, 17732, 17979, 19362, 20284, 23972, 26598, 28582, 28644, 30426, 31031, 33852, 35497, 35958, 38724, 41951, 42873, 53196, 57164, 60852, 62062, 65923, 70994, 71916, 83902, 85746, 93093, 100037, 106491, 124124, 125853, 131846, 141988, 157201, 167804, 171492, 185783, 186186, 197769, 200074, 212982, 251706, 263692, 300111, 314402, 371566, 372372, 395538, 400148, 425964, 461461, 471603, 503412, 557349, 600222, 628804, 743132, 791076, 922922, 943206, 1100407, 1114698, 1200444, 1300481, 1384383, 1845844, 1886412, 2043613, 2200814, 2229396, 2600962, 2768766, 3301221, 3901443, 4087226, 4401628, 5201924, 5537532, 6130839, 6602442, 7802886, 8174452, 12261678, 13204884, 14305291, 15605772, 24523356, 28610582, 42915873, 57221164, 85831746, 171663492]

約数ペア:

[(1, 171663492), (2, 85831746), (3, 57221164), (4, 42915873), (6, 28610582), (7, 24523356), (11, 15605772), (12, 14305291), (13, 13204884), (14, 12261678), (21, 8174452), (22, 7802886), (26, 6602442), (28, 6130839), (31, 5537532), (33, 5201924), (39, 4401628), (42, 4087226), (44, 3901443), (52, 3301221), (62, 2768766), (66, 2600962), (77, 2229396), (78, 2200814), (84, 2043613), (91, 1886412), (93, 1845844), (124, 1384383), (132, 1300481), (143, 1200444), (154, 1114698), (156, 1100407), (182, 943206), (186, 922922), (217, 791076), (231, 743132), (273, 628804), (286, 600222), (308, 557349), (341, 503412), (364, 471603), (372, 461461), (403, 425964), (429, 400148), (434, 395538), (461, 372372), (462, 371566), (546, 314402), (572, 300111), (651, 263692), (682, 251706), (806, 212982), (858, 200074), (868, 197769), (922, 186186), (924, 185783), (1001, 171492), (1023, 167804), (1092, 157201), (1209, 141988), (1302, 131846), (1364, 125853), (1383, 124124), (1612, 106491), (1716, 100037), (1844, 93093), (2002, 85746), (2046, 83902), (2387, 71916), (2418, 70994), (2604, 65923), (2766, 62062), (2821, 60852), (3003, 57164), (3227, 53196), (4004, 42873), (4092, 41951), (4433, 38724), (4774, 35958), (4836, 35497), (5071, 33852), (5532, 31031), (5642, 30426), (5993, 28644), (6006, 28582), (6454, 26598), (7161, 23972), (8463, 20284), (8866, 19362), (9548, 17979), (9681, 17732), (10142, 16926), (11284, 15213), (11986, 14322), (12012, 14291), (12908, 13299)]