244714756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 563068800

約数和(自身を除く): 318354044

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 89, 92, 121, 143, 178, 209, 242, 247, 253, 286, 299, 356, 418, 437, 484, 494, 506, 572, 598, 836, 874, 979, 988, 1012, 1157, 1196, 1573, 1691, 1748, 1958, 2047, 2299, 2314, 2717, 2783, 3146, 3289, 3382, 3916, 4094, 4598, 4628, 4807, 5434, 5566, 5681, 6292, 6578, 6764, 8188, 9196, 9614, 10769, 10868, 11132, 11362, 12727, 13156, 18601, 19228, 21538, 21983, 22517, 22724, 25454, 26611, 29887, 36179, 37202, 38893, 43076, 43966, 45034, 50908, 52877, 53222, 59774, 62491, 72358, 74404, 77786, 87932, 90068, 105754, 106444, 119548, 124982, 139997, 144716, 155572, 204611, 211508, 241813, 247687, 249964, 279994, 292721, 409222, 427823, 483626, 495374, 505609, 559988, 585442, 687401, 818444, 855646, 967252, 990748, 1011218, 1170884, 1374802, 1711292, 2022436, 2659943, 2749604, 3219931, 4706053, 5319886, 5561699, 6439862, 9412106, 10639772, 11123398, 12879724, 18824212, 22246796, 61178689, 122357378, 244714756]

約数ペア:

[(1, 244714756), (2, 122357378), (4, 61178689), (11, 22246796), (13, 18824212), (19, 12879724), (22, 11123398), (23, 10639772), (26, 9412106), (38, 6439862), (44, 5561699), (46, 5319886), (52, 4706053), (76, 3219931), (89, 2749604), (92, 2659943), (121, 2022436), (143, 1711292), (178, 1374802), (209, 1170884), (242, 1011218), (247, 990748), (253, 967252), (286, 855646), (299, 818444), (356, 687401), (418, 585442), (437, 559988), (484, 505609), (494, 495374), (506, 483626), (572, 427823), (598, 409222), (836, 292721), (874, 279994), (979, 249964), (988, 247687), (1012, 241813), (1157, 211508), (1196, 204611), (1573, 155572), (1691, 144716), (1748, 139997), (1958, 124982), (2047, 119548), (2299, 106444), (2314, 105754), (2717, 90068), (2783, 87932), (3146, 77786), (3289, 74404), (3382, 72358), (3916, 62491), (4094, 59774), (4598, 53222), (4628, 52877), (4807, 50908), (5434, 45034), (5566, 43966), (5681, 43076), (6292, 38893), (6578, 37202), (6764, 36179), (8188, 29887), (9196, 26611), (9614, 25454), (10769, 22724), (10868, 22517), (11132, 21983), (11362, 21538), (12727, 19228), (13156, 18601)]