196444656

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 623531520

約数和(自身を除く): 427086864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 918, 1104, 1163, 1173, 1224, 1242, 1564, 1656, 1836, 2326, 2346, 2448, 2484, 3128, 3312, 3489, 3519, 3672, 4652, 4692, 4968, 6256, 6978, 7038, 7344, 9304, 9384, 9936, 10467, 10557, 13956, 14076, 18608, 18768, 19771, 20934, 21114, 26749, 27912, 28152, 31401, 39542, 41868, 42228, 53498, 55824, 56304, 59313, 62802, 79084, 80247, 83736, 84456, 106996, 118626, 125604, 158168, 160494, 167472, 168912, 177939, 213992, 237252, 240741, 251208, 316336, 320988, 355878, 427984, 454733, 474504, 481482, 502416, 533817, 641976, 711756, 722223, 909466, 949008, 962964, 1067634, 1283952, 1364199, 1423512, 1444446, 1818932, 1925928, 2135268, 2728398, 2847024, 2888892, 3637864, 3851856, 4092597, 4270536, 5456796, 5777784, 7275728, 8185194, 8541072, 10913592, 11555568, 12277791, 16370388, 21827184, 24555582, 32740776, 49111164, 65481552, 98222328, 196444656]

約数ペア:

[(1, 196444656), (2, 98222328), (3, 65481552), (4, 49111164), (6, 32740776), (8, 24555582), (9, 21827184), (12, 16370388), (16, 12277791), (17, 11555568), (18, 10913592), (23, 8541072), (24, 8185194), (27, 7275728), (34, 5777784), (36, 5456796), (46, 4270536), (48, 4092597), (51, 3851856), (54, 3637864), (68, 2888892), (69, 2847024), (72, 2728398), (92, 2135268), (102, 1925928), (108, 1818932), (136, 1444446), (138, 1423512), (144, 1364199), (153, 1283952), (184, 1067634), (204, 962964), (207, 949008), (216, 909466), (272, 722223), (276, 711756), (306, 641976), (368, 533817), (391, 502416), (408, 481482), (414, 474504), (432, 454733), (459, 427984), (552, 355878), (612, 320988), (621, 316336), (782, 251208), (816, 240741), (828, 237252), (918, 213992), (1104, 177939), (1163, 168912), (1173, 167472), (1224, 160494), (1242, 158168), (1564, 125604), (1656, 118626), (1836, 106996), (2326, 84456), (2346, 83736), (2448, 80247), (2484, 79084), (3128, 62802), (3312, 59313), (3489, 56304), (3519, 55824), (3672, 53498), (4652, 42228), (4692, 41868), (4968, 39542), (6256, 31401), (6978, 28152), (7038, 27912), (7344, 26749), (9304, 21114), (9384, 20934), (9936, 19771), (10467, 18768), (10557, 18608), (13956, 14076)]