231819984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4777

約数の個数: 120

約数和(自身を含む): 730738944

約数和(自身を除く): 498918960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 4721, 5456, 6138, 8184, 9442, 12276, 14163, 16368, 18884, 24552, 28326, 37768, 42489, 49104, 51931, 56652, 75536, 84978, 103862, 113304, 146351, 155793, 169956, 207724, 226608, 292702, 311586, 339912, 415448, 439053, 467379, 585404, 623172, 679824, 830896, 878106, 934758, 1170808, 1246344, 1317159, 1609861, 1756212, 1869516, 2341616, 2492688, 2634318, 3219722, 3512424, 3739032, 4829583, 5268636, 6439444, 7024848, 7478064, 9659166, 10537272, 12878888, 14488749, 19318332, 21074544, 25757776, 28977498, 38636664, 57954996, 77273328, 115909992, 231819984]

約数ペア:

[(1, 231819984), (2, 115909992), (3, 77273328), (4, 57954996), (6, 38636664), (8, 28977498), (9, 25757776), (11, 21074544), (12, 19318332), (16, 14488749), (18, 12878888), (22, 10537272), (24, 9659166), (31, 7478064), (33, 7024848), (36, 6439444), (44, 5268636), (48, 4829583), (62, 3739032), (66, 3512424), (72, 3219722), (88, 2634318), (93, 2492688), (99, 2341616), (124, 1869516), (132, 1756212), (144, 1609861), (176, 1317159), (186, 1246344), (198, 1170808), (248, 934758), (264, 878106), (279, 830896), (341, 679824), (372, 623172), (396, 585404), (496, 467379), (528, 439053), (558, 415448), (682, 339912), (744, 311586), (792, 292702), (1023, 226608), (1116, 207724), (1364, 169956), (1488, 155793), (1584, 146351), (2046, 113304), (2232, 103862), (2728, 84978), (3069, 75536), (4092, 56652), (4464, 51931), (4721, 49104), (5456, 42489), (6138, 37768), (8184, 28326), (9442, 24552), (12276, 18884), (14163, 16368)]