205122220184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1696571}}^1$

素因数の和:1696728

約数の個数: 64

約数和(自身を含む): 469068226560

約数和(自身を除く): 263946006376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 889, 952, 1016, 1778, 2159, 3556, 4318, 7112, 8636, 15113, 17272, 30226, 60452, 120904, 1696571, 3393142, 6786284, 11875997, 13572568, 23751994, 28841707, 47503988, 57683414, 95007976, 115366828, 201891949, 215464517, 230733656, 403783898, 430929034, 807567796, 861858068, 1508251619, 1615135592, 1723716136, 3016503238, 3662896789, 6033006476, 7325793578, 12066012952, 14651587156, 25640277523, 29303174312, 51280555046, 102561110092, 205122220184]

約数ペア:

[(1, 205122220184), (2, 102561110092), (4, 51280555046), (7, 29303174312), (8, 25640277523), (14, 14651587156), (17, 12066012952), (28, 7325793578), (34, 6033006476), (56, 3662896789), (68, 3016503238), (119, 1723716136), (127, 1615135592), (136, 1508251619), (238, 861858068), (254, 807567796), (476, 430929034), (508, 403783898), (889, 230733656), (952, 215464517), (1016, 201891949), (1778, 115366828), (2159, 95007976), (3556, 57683414), (4318, 47503988), (7112, 28841707), (8636, 23751994), (15113, 13572568), (17272, 11875997), (30226, 6786284), (60452, 3393142), (120904, 1696571)]