187043274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 72

約数和(自身を含む): 457288416

約数和(自身を除く): 270245142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 961, 983, 1023, 1922, 1966, 2046, 2883, 2949, 3069, 5766, 5898, 6138, 8649, 8847, 10571, 10813, 17298, 17694, 21142, 21626, 30473, 31713, 32439, 60946, 63426, 64878, 91419, 95139, 97317, 182838, 190278, 194634, 274257, 335203, 548514, 670406, 944663, 1005609, 1889326, 2011218, 2833989, 3016827, 5667978, 6033654, 8501967, 10391293, 17003934, 20782586, 31173879, 62347758, 93521637, 187043274]

約数ペア:

[(1, 187043274), (2, 93521637), (3, 62347758), (6, 31173879), (9, 20782586), (11, 17003934), (18, 10391293), (22, 8501967), (31, 6033654), (33, 5667978), (62, 3016827), (66, 2833989), (93, 2011218), (99, 1889326), (186, 1005609), (198, 944663), (279, 670406), (341, 548514), (558, 335203), (682, 274257), (961, 194634), (983, 190278), (1023, 182838), (1922, 97317), (1966, 95139), (2046, 91419), (2883, 64878), (2949, 63426), (3069, 60946), (5766, 32439), (5898, 31713), (6138, 30473), (8649, 21626), (8847, 21142), (10571, 17694), (10813, 17298)]