201908096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 237630304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1136, 1664, 1709, 1846, 2272, 3418, 3692, 4544, 6836, 7384, 9088, 13672, 14768, 22217, 27344, 29536, 44434, 54688, 59072, 88868, 109376, 118144, 121339, 177736, 218752, 242678, 355472, 485356, 710944, 970712, 1421888, 1577407, 1941424, 2843776, 3154814, 3882848, 6309628, 7765696, 12619256, 15531392, 25238512, 50477024, 100954048, 201908096]

約数ペア:

[(1, 201908096), (2, 100954048), (4, 50477024), (8, 25238512), (13, 15531392), (16, 12619256), (26, 7765696), (32, 6309628), (52, 3882848), (64, 3154814), (71, 2843776), (104, 1941424), (128, 1577407), (142, 1421888), (208, 970712), (284, 710944), (416, 485356), (568, 355472), (832, 242678), (923, 218752), (1136, 177736), (1664, 121339), (1709, 118144), (1846, 109376), (2272, 88868), (3418, 59072), (3692, 54688), (4544, 44434), (6836, 29536), (7384, 27344), (9088, 22217), (13672, 14768)]