199028352

素因数分解:

$2^7\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1237}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 530359200

約数和(自身を除く): 331330848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419, 838, 1237, 1257, 1676, 2474, 2514, 3352, 3711, 4948, 5028, 6704, 7422, 9896, 10056, 13408, 14844, 19792, 20112, 26816, 29688, 39584, 40224, 53632, 59376, 79168, 80448, 118752, 158336, 160896, 237504, 475008, 518303, 1036606, 1554909, 2073212, 3109818, 4146424, 6219636, 8292848, 12439272, 16585696, 24878544, 33171392, 49757088, 66342784, 99514176, 199028352]

約数ペア:

[(1, 199028352), (2, 99514176), (3, 66342784), (4, 49757088), (6, 33171392), (8, 24878544), (12, 16585696), (16, 12439272), (24, 8292848), (32, 6219636), (48, 4146424), (64, 3109818), (96, 2073212), (128, 1554909), (192, 1036606), (384, 518303), (419, 475008), (838, 237504), (1237, 160896), (1257, 158336), (1676, 118752), (2474, 80448), (2514, 79168), (3352, 59376), (3711, 53632), (4948, 40224), (5028, 39584), (6704, 29688), (7422, 26816), (9896, 20112), (10056, 19792), (13408, 14844)]