214807788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 90

約数和(自身を含む): 608223924

約数和(自身を除く): 393416136

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 3923, 4212, 4563, 6084, 7846, 9126, 11769, 13689, 15692, 18252, 23538, 27378, 35307, 47076, 50999, 54756, 70614, 101998, 105921, 141228, 152997, 203996, 211842, 305994, 317763, 423684, 458991, 611988, 635526, 662987, 917982, 1271052, 1325974, 1376973, 1835964, 1988961, 2651948, 2753946, 3977922, 4130919, 5507892, 5966883, 7955844, 8261838, 11933766, 16523676, 17900649, 23867532, 35801298, 53701947, 71602596, 107403894, 214807788]

約数ペア:

[(1, 214807788), (2, 107403894), (3, 71602596), (4, 53701947), (6, 35801298), (9, 23867532), (12, 17900649), (13, 16523676), (18, 11933766), (26, 8261838), (27, 7955844), (36, 5966883), (39, 5507892), (52, 4130919), (54, 3977922), (78, 2753946), (81, 2651948), (108, 1988961), (117, 1835964), (156, 1376973), (162, 1325974), (169, 1271052), (234, 917982), (324, 662987), (338, 635526), (351, 611988), (468, 458991), (507, 423684), (676, 317763), (702, 305994), (1014, 211842), (1053, 203996), (1404, 152997), (1521, 141228), (2028, 105921), (2106, 101998), (3042, 70614), (3923, 54756), (4212, 50999), (4563, 47076), (6084, 35307), (7846, 27378), (9126, 23538), (11769, 18252), (13689, 15692)]