213465132

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 588373632

約数和(自身を除く): 374908500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 186, 212, 279, 318, 324, 372, 401, 477, 558, 636, 802, 837, 954, 1116, 1203, 1431, 1604, 1643, 1674, 1908, 2406, 2511, 2862, 3286, 3348, 3609, 4293, 4812, 4929, 5022, 5724, 6572, 7218, 8586, 9858, 10044, 10827, 12431, 14436, 14787, 17172, 19716, 21253, 21654, 24862, 29574, 32481, 37293, 42506, 43308, 44361, 49724, 59148, 63759, 64962, 74586, 85012, 88722, 111879, 127518, 129924, 133083, 149172, 177444, 191277, 223758, 255036, 266166, 335637, 382554, 447516, 532332, 573831, 658843, 671274, 765108, 1006911, 1147662, 1317686, 1342548, 1721493, 1976529, 2013822, 2295324, 2635372, 3442986, 3953058, 4027644, 5929587, 6885972, 7906116, 11859174, 17788761, 23718348, 35577522, 53366283, 71155044, 106732566, 213465132]

約数ペア:

[(1, 213465132), (2, 106732566), (3, 71155044), (4, 53366283), (6, 35577522), (9, 23718348), (12, 17788761), (18, 11859174), (27, 7906116), (31, 6885972), (36, 5929587), (53, 4027644), (54, 3953058), (62, 3442986), (81, 2635372), (93, 2295324), (106, 2013822), (108, 1976529), (124, 1721493), (159, 1342548), (162, 1317686), (186, 1147662), (212, 1006911), (279, 765108), (318, 671274), (324, 658843), (372, 573831), (401, 532332), (477, 447516), (558, 382554), (636, 335637), (802, 266166), (837, 255036), (954, 223758), (1116, 191277), (1203, 177444), (1431, 149172), (1604, 133083), (1643, 129924), (1674, 127518), (1908, 111879), (2406, 88722), (2511, 85012), (2862, 74586), (3286, 64962), (3348, 63759), (3609, 59148), (4293, 49724), (4812, 44361), (4929, 43308), (5022, 42506), (5724, 37293), (6572, 32481), (7218, 29574), (8586, 24862), (9858, 21654), (10044, 21253), (10827, 19716), (12431, 17172), (14436, 14787)]