219914464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 324405536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 176, 224, 298, 308, 352, 596, 599, 616, 1043, 1192, 1198, 1232, 1639, 2086, 2384, 2396, 2464, 3278, 4172, 4193, 4768, 4792, 6556, 6589, 8344, 8386, 9584, 11473, 13112, 13178, 16688, 16772, 19168, 22946, 26224, 26356, 33376, 33544, 45892, 46123, 52448, 52712, 67088, 89251, 91784, 92246, 105424, 134176, 178502, 183568, 184492, 210848, 357004, 367136, 368984, 624757, 714008, 737968, 981761, 1249514, 1428016, 1475936, 1963522, 2499028, 2856032, 3927044, 4998056, 6872327, 7854088, 9996112, 13744654, 15708176, 19992224, 27489308, 31416352, 54978616, 109957232, 219914464]

約数ペア:

[(1, 219914464), (2, 109957232), (4, 54978616), (7, 31416352), (8, 27489308), (11, 19992224), (14, 15708176), (16, 13744654), (22, 9996112), (28, 7854088), (32, 6872327), (44, 4998056), (56, 3927044), (77, 2856032), (88, 2499028), (112, 1963522), (149, 1475936), (154, 1428016), (176, 1249514), (224, 981761), (298, 737968), (308, 714008), (352, 624757), (596, 368984), (599, 367136), (616, 357004), (1043, 210848), (1192, 184492), (1198, 183568), (1232, 178502), (1639, 134176), (2086, 105424), (2384, 92246), (2396, 91784), (2464, 89251), (3278, 67088), (4172, 52712), (4193, 52448), (4768, 46123), (4792, 45892), (6556, 33544), (6589, 33376), (8344, 26356), (8386, 26224), (9584, 22946), (11473, 19168), (13112, 16772), (13178, 16688)]