202954892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 424876032

約数和(自身を除く): 221921140

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 3203, 4526, 6406, 9052, 12812, 15841, 22421, 31682, 44842, 63364, 89684, 99293, 198586, 233819, 397172, 467638, 695051, 935276, 1390102, 1636733, 2780204, 3273466, 6546932, 7248389, 14496778, 28993556, 50738723, 101477446, 202954892]

約数ペア:

[(1, 202954892), (2, 101477446), (4, 50738723), (7, 28993556), (14, 14496778), (28, 7248389), (31, 6546932), (62, 3273466), (73, 2780204), (124, 1636733), (146, 1390102), (217, 935276), (292, 695051), (434, 467638), (511, 397172), (868, 233819), (1022, 198586), (2044, 99293), (2263, 89684), (3203, 63364), (4526, 44842), (6406, 31682), (9052, 22421), (12812, 15841)]