214735664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 493301760

約数和(自身を除く): 278566096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 739, 1016, 1144, 1397, 1478, 1651, 2032, 2288, 2794, 2956, 3302, 5588, 5912, 6604, 8129, 9607, 11176, 11824, 13208, 16258, 18161, 19214, 22352, 26416, 32516, 36322, 38428, 65032, 72644, 76856, 93853, 105677, 130064, 145288, 153712, 187706, 211354, 290576, 375412, 422708, 750824, 845416, 1032383, 1220089, 1501648, 1690832, 2064766, 2440178, 4129532, 4880356, 8259064, 9760712, 13420979, 16518128, 19521424, 26841958, 53683916, 107367832, 214735664]

約数ペア:

[(1, 214735664), (2, 107367832), (4, 53683916), (8, 26841958), (11, 19521424), (13, 16518128), (16, 13420979), (22, 9760712), (26, 8259064), (44, 4880356), (52, 4129532), (88, 2440178), (104, 2064766), (127, 1690832), (143, 1501648), (176, 1220089), (208, 1032383), (254, 845416), (286, 750824), (508, 422708), (572, 375412), (739, 290576), (1016, 211354), (1144, 187706), (1397, 153712), (1478, 145288), (1651, 130064), (2032, 105677), (2288, 93853), (2794, 76856), (2956, 72644), (3302, 65032), (5588, 38428), (5912, 36322), (6604, 32516), (8129, 26416), (9607, 22352), (11176, 19214), (11824, 18161), (13208, 16258)]