213628536

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 661478400

約数和(自身を除く): 447849864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 594, 792, 846, 1034, 1128, 1188, 1269, 1551, 1692, 1913, 2068, 2376, 2538, 3102, 3384, 3826, 4136, 4653, 5076, 5739, 6204, 7652, 9306, 10152, 11478, 12408, 13959, 15304, 17217, 18612, 21043, 22956, 27918, 34434, 37224, 42086, 45912, 51651, 55836, 63129, 68868, 84172, 89911, 103302, 111672, 126258, 137736, 168344, 179822, 189387, 206604, 252516, 269733, 359644, 378774, 413208, 505032, 539466, 568161, 719288, 757548, 809199, 989021, 1078932, 1136322, 1515096, 1618398, 1978042, 2157864, 2272644, 2427597, 2967063, 3236796, 3956084, 4545288, 4855194, 5934126, 6473592, 7912168, 8901189, 9710388, 11868252, 17802378, 19420776, 23736504, 26703567, 35604756, 53407134, 71209512, 106814268, 213628536]

約数ペア:

[(1, 213628536), (2, 106814268), (3, 71209512), (4, 53407134), (6, 35604756), (8, 26703567), (9, 23736504), (11, 19420776), (12, 17802378), (18, 11868252), (22, 9710388), (24, 8901189), (27, 7912168), (33, 6473592), (36, 5934126), (44, 4855194), (47, 4545288), (54, 3956084), (66, 3236796), (72, 2967063), (88, 2427597), (94, 2272644), (99, 2157864), (108, 1978042), (132, 1618398), (141, 1515096), (188, 1136322), (198, 1078932), (216, 989021), (264, 809199), (282, 757548), (297, 719288), (376, 568161), (396, 539466), (423, 505032), (517, 413208), (564, 378774), (594, 359644), (792, 269733), (846, 252516), (1034, 206604), (1128, 189387), (1188, 179822), (1269, 168344), (1551, 137736), (1692, 126258), (1913, 111672), (2068, 103302), (2376, 89911), (2538, 84172), (3102, 68868), (3384, 63129), (3826, 55836), (4136, 51651), (4653, 45912), (5076, 42086), (5739, 37224), (6204, 34434), (7652, 27918), (9306, 22956), (10152, 21043), (11478, 18612), (12408, 17217), (13959, 15304)]