201875262316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17890399}}^1$

素因数の和:17890454

約数の個数: 48

約数和(自身を含む): 448834355200

約数和(自身を除く): 246959092884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17890399, 35780798, 71561596, 125232793, 232575187, 250465586, 465150374, 500931172, 554602369, 930300748, 1109204738, 1628026309, 2218409476, 3256052618, 3882216583, 6512105236, 7209830797, 7764433166, 14419661594, 15528866332, 28839323188, 50468815579, 100937631158, 201875262316]

約数ペア:

[(1, 201875262316), (2, 100937631158), (4, 50468815579), (7, 28839323188), (13, 15528866332), (14, 14419661594), (26, 7764433166), (28, 7209830797), (31, 6512105236), (52, 3882216583), (62, 3256052618), (91, 2218409476), (124, 1628026309), (182, 1109204738), (217, 930300748), (364, 554602369), (403, 500931172), (434, 465150374), (806, 250465586), (868, 232575187), (1612, 125232793), (2821, 71561596), (5642, 35780798), (11284, 17890399)]