196156928

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 442672560

約数和(自身を除く): 246515632

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 512, 638, 704, 928, 1201, 1276, 1408, 1856, 2402, 2552, 2816, 3712, 4804, 5104, 5632, 7424, 9608, 10208, 13211, 14848, 19216, 20416, 26422, 34829, 38432, 40832, 52844, 69658, 76864, 81664, 105688, 139316, 153728, 163328, 211376, 278632, 307456, 383119, 422752, 557264, 614912, 766238, 845504, 1114528, 1532476, 1691008, 2229056, 3064952, 3382016, 4458112, 6129904, 6764032, 8916224, 12259808, 17832448, 24519616, 49039232, 98078464, 196156928]

約数ペア:

[(1, 196156928), (2, 98078464), (4, 49039232), (8, 24519616), (11, 17832448), (16, 12259808), (22, 8916224), (29, 6764032), (32, 6129904), (44, 4458112), (58, 3382016), (64, 3064952), (88, 2229056), (116, 1691008), (128, 1532476), (176, 1114528), (232, 845504), (256, 766238), (319, 614912), (352, 557264), (464, 422752), (512, 383119), (638, 307456), (704, 278632), (928, 211376), (1201, 163328), (1276, 153728), (1408, 139316), (1856, 105688), (2402, 81664), (2552, 76864), (2816, 69658), (3712, 52844), (4804, 40832), (5104, 38432), (5632, 34829), (7424, 26422), (9608, 20416), (10208, 19216), (13211, 14848)]