213389712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 643139640

約数和(自身を除く): 429749928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1429, 1464, 2074, 2196, 2448, 2858, 2928, 3111, 4148, 4287, 4392, 5716, 6222, 8296, 8574, 8784, 9333, 11432, 12444, 12861, 16592, 17148, 18666, 22864, 24293, 24888, 25722, 34296, 37332, 48586, 49776, 51444, 68592, 72879, 74664, 87169, 97172, 102888, 145758, 149328, 174338, 194344, 205776, 218637, 261507, 291516, 348676, 388688, 437274, 523014, 583032, 697352, 784521, 874548, 1046028, 1166064, 1394704, 1481873, 1569042, 1749096, 2092056, 2963746, 3138084, 3498192, 4184112, 4445619, 5927492, 6276168, 8891238, 11854984, 12552336, 13336857, 17782476, 23709968, 26673714, 35564952, 53347428, 71129904, 106694856, 213389712]

約数ペア:

[(1, 213389712), (2, 106694856), (3, 71129904), (4, 53347428), (6, 35564952), (8, 26673714), (9, 23709968), (12, 17782476), (16, 13336857), (17, 12552336), (18, 11854984), (24, 8891238), (34, 6276168), (36, 5927492), (48, 4445619), (51, 4184112), (61, 3498192), (68, 3138084), (72, 2963746), (102, 2092056), (122, 1749096), (136, 1569042), (144, 1481873), (153, 1394704), (183, 1166064), (204, 1046028), (244, 874548), (272, 784521), (306, 697352), (366, 583032), (408, 523014), (488, 437274), (549, 388688), (612, 348676), (732, 291516), (816, 261507), (976, 218637), (1037, 205776), (1098, 194344), (1224, 174338), (1429, 149328), (1464, 145758), (2074, 102888), (2196, 97172), (2448, 87169), (2858, 74664), (2928, 72879), (3111, 68592), (4148, 51444), (4287, 49776), (4392, 48586), (5716, 37332), (6222, 34296), (8296, 25722), (8574, 24888), (8784, 24293), (9333, 22864), (11432, 18666), (12444, 17148), (12861, 16592)]