212624412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 688816128

約数和(自身を除く): 476191716

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, 462, 546, 571, 572, 651, 682, 806, 858, 868, 924, 1001, 1023, 1092, 1142, 1209, 1302, 1364, 1612, 1713, 1716, 2002, 2046, 2284, 2387, 2418, 2604, 2821, 3003, 3426, 3997, 4004, 4092, 4433, 4774, 4836, 5642, 6006, 6281, 6852, 7161, 7423, 7994, 8463, 8866, 9548, 11284, 11991, 12012, 12562, 13299, 14322, 14846, 15988, 16926, 17701, 17732, 18843, 22269, 23982, 25124, 26598, 28644, 29692, 31031, 33852, 35402, 37686, 43967, 44538, 47964, 51961, 53103, 53196, 62062, 70804, 75372, 81653, 87934, 89076, 93093, 103922, 106206, 123907, 124124, 131901, 155883, 163306, 175868, 186186, 194711, 207844, 212412, 230113, 244959, 247814, 263802, 311766, 326612, 371721, 372372, 389422, 460226, 489918, 495628, 527604, 571571, 584133, 623532, 690339, 743442, 778844, 920452, 979836, 1143142, 1168266, 1362977, 1380678, 1486884, 1610791, 1714713, 2286284, 2336532, 2531243, 2725954, 2761356, 3221582, 3429426, 4088931, 4832373, 5062486, 5451908, 6443164, 6858852, 7593729, 8177862, 9664746, 10124972, 15187458, 16355724, 17718701, 19329492, 30374916, 35437402, 53156103, 70874804, 106312206, 212624412]

約数ペア:

[(1, 212624412), (2, 106312206), (3, 70874804), (4, 53156103), (6, 35437402), (7, 30374916), (11, 19329492), (12, 17718701), (13, 16355724), (14, 15187458), (21, 10124972), (22, 9664746), (26, 8177862), (28, 7593729), (31, 6858852), (33, 6443164), (39, 5451908), (42, 5062486), (44, 4832373), (52, 4088931), (62, 3429426), (66, 3221582), (77, 2761356), (78, 2725954), (84, 2531243), (91, 2336532), (93, 2286284), (124, 1714713), (132, 1610791), (143, 1486884), (154, 1380678), (156, 1362977), (182, 1168266), (186, 1143142), (217, 979836), (231, 920452), (273, 778844), (286, 743442), (308, 690339), (341, 623532), (364, 584133), (372, 571571), (403, 527604), (429, 495628), (434, 489918), (462, 460226), (546, 389422), (571, 372372), (572, 371721), (651, 326612), (682, 311766), (806, 263802), (858, 247814), (868, 244959), (924, 230113), (1001, 212412), (1023, 207844), (1092, 194711), (1142, 186186), (1209, 175868), (1302, 163306), (1364, 155883), (1612, 131901), (1713, 124124), (1716, 123907), (2002, 106206), (2046, 103922), (2284, 93093), (2387, 89076), (2418, 87934), (2604, 81653), (2821, 75372), (3003, 70804), (3426, 62062), (3997, 53196), (4004, 53103), (4092, 51961), (4433, 47964), (4774, 44538), (4836, 43967), (5642, 37686), (6006, 35402), (6281, 33852), (6852, 31031), (7161, 29692), (7423, 28644), (7994, 26598), (8463, 25124), (8866, 23982), (9548, 22269), (11284, 18843), (11991, 17732), (12012, 17701), (12562, 16926), (13299, 15988), (14322, 14846)]