238669410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16963}}^1$

素因数の和:17047

約数の個数: 64

約数和(自身を含む): 664445952

約数和(自身を除く): 425776542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 16963, 33926, 50889, 84815, 101778, 118741, 169630, 237482, 254445, 356223, 508890, 593705, 712446, 1136521, 1187410, 1781115, 2273042, 3409563, 3562230, 5682605, 6819126, 7955647, 11365210, 15911294, 17047815, 23866941, 34095630, 39778235, 47733882, 79556470, 119334705, 238669410]

約数ペア:

[(1, 238669410), (2, 119334705), (3, 79556470), (5, 47733882), (6, 39778235), (7, 34095630), (10, 23866941), (14, 17047815), (15, 15911294), (21, 11365210), (30, 7955647), (35, 6819126), (42, 5682605), (67, 3562230), (70, 3409563), (105, 2273042), (134, 1781115), (201, 1187410), (210, 1136521), (335, 712446), (402, 593705), (469, 508890), (670, 356223), (938, 254445), (1005, 237482), (1407, 169630), (2010, 118741), (2345, 101778), (2814, 84815), (4690, 50889), (7035, 33926), (14070, 16963)]