211353486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3917}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 467997264

約数和(自身を除く): 256643778

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 529, 782, 1058, 1173, 1587, 2346, 3174, 3917, 7834, 8993, 11751, 17986, 23502, 26979, 53958, 66589, 90091, 133178, 180182, 199767, 270273, 399534, 540546, 1531547, 2072093, 3063094, 4144186, 4594641, 6216279, 9189282, 12432558, 35225581, 70451162, 105676743, 211353486]

約数ペア:

[(1, 211353486), (2, 105676743), (3, 70451162), (6, 35225581), (17, 12432558), (23, 9189282), (34, 6216279), (46, 4594641), (51, 4144186), (69, 3063094), (102, 2072093), (138, 1531547), (391, 540546), (529, 399534), (782, 270273), (1058, 199767), (1173, 180182), (1587, 133178), (2346, 90091), (3174, 66589), (3917, 53958), (7834, 26979), (8993, 23502), (11751, 17986)]