204862410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 567255312

約数和(自身を除く): 362392902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 257, 306, 510, 514, 521, 765, 771, 1042, 1285, 1530, 1542, 1563, 2313, 2570, 2605, 3126, 3855, 4369, 4626, 4689, 5210, 7710, 7815, 8738, 8857, 9378, 11565, 13107, 15630, 17714, 21845, 23130, 23445, 26214, 26571, 39321, 43690, 44285, 46890, 53142, 65535, 78642, 79713, 88570, 131070, 132855, 133897, 159426, 196605, 265710, 267794, 393210, 398565, 401691, 669485, 797130, 803382, 1205073, 1338970, 2008455, 2276249, 2410146, 4016910, 4552498, 6025365, 6828747, 11381245, 12050730, 13657494, 20486241, 22762490, 34143735, 40972482, 68287470, 102431205, 204862410]

約数ペア:

[(1, 204862410), (2, 102431205), (3, 68287470), (5, 40972482), (6, 34143735), (9, 22762490), (10, 20486241), (15, 13657494), (17, 12050730), (18, 11381245), (30, 6828747), (34, 6025365), (45, 4552498), (51, 4016910), (85, 2410146), (90, 2276249), (102, 2008455), (153, 1338970), (170, 1205073), (255, 803382), (257, 797130), (306, 669485), (510, 401691), (514, 398565), (521, 393210), (765, 267794), (771, 265710), (1042, 196605), (1285, 159426), (1530, 133897), (1542, 132855), (1563, 131070), (2313, 88570), (2570, 79713), (2605, 78642), (3126, 65535), (3855, 53142), (4369, 46890), (4626, 44285), (4689, 43690), (5210, 39321), (7710, 26571), (7815, 26214), (8738, 23445), (8857, 23130), (9378, 21845), (11565, 17714), (13107, 15630)]