254236428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 710035200

約数和(自身を除く): 455798772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 68, 102, 108, 118, 153, 177, 204, 236, 306, 354, 459, 531, 612, 708, 918, 1003, 1062, 1593, 1836, 2006, 2124, 2347, 3009, 3186, 4012, 4694, 6018, 6372, 7041, 9027, 9388, 12036, 14082, 18054, 21123, 27081, 28164, 36108, 39899, 42246, 54162, 63369, 79798, 84492, 108324, 119697, 126738, 138473, 159596, 239394, 253476, 276946, 359091, 415419, 478788, 553892, 718182, 830838, 1077273, 1246257, 1436364, 1661676, 2154546, 2354041, 2492514, 3738771, 4309092, 4708082, 4985028, 7062123, 7477542, 9416164, 14124246, 14955084, 21186369, 28248492, 42372738, 63559107, 84745476, 127118214, 254236428]

約数ペア:

[(1, 254236428), (2, 127118214), (3, 84745476), (4, 63559107), (6, 42372738), (9, 28248492), (12, 21186369), (17, 14955084), (18, 14124246), (27, 9416164), (34, 7477542), (36, 7062123), (51, 4985028), (54, 4708082), (59, 4309092), (68, 3738771), (102, 2492514), (108, 2354041), (118, 2154546), (153, 1661676), (177, 1436364), (204, 1246257), (236, 1077273), (306, 830838), (354, 718182), (459, 553892), (531, 478788), (612, 415419), (708, 359091), (918, 276946), (1003, 253476), (1062, 239394), (1593, 159596), (1836, 138473), (2006, 126738), (2124, 119697), (2347, 108324), (3009, 84492), (3186, 79798), (4012, 63369), (4694, 54162), (6018, 42246), (6372, 39899), (7041, 36108), (9027, 28164), (9388, 27081), (12036, 21123), (14082, 18054)]