203479324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 386013600

約数和(自身を除く): 182534276

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 179, 229, 292, 358, 458, 716, 916, 1241, 2482, 3043, 3893, 4964, 6086, 7786, 12172, 13067, 15572, 16717, 26134, 33434, 40991, 52268, 66868, 81982, 163964, 222139, 284189, 444278, 568378, 696847, 888556, 1136756, 1393694, 2787388, 2992343, 5984686, 11969372, 50869831, 101739662, 203479324]

約数ペア:

[(1, 203479324), (2, 101739662), (4, 50869831), (17, 11969372), (34, 5984686), (68, 2992343), (73, 2787388), (146, 1393694), (179, 1136756), (229, 888556), (292, 696847), (358, 568378), (458, 444278), (716, 284189), (916, 222139), (1241, 163964), (2482, 81982), (3043, 66868), (3893, 52268), (4964, 40991), (6086, 33434), (7786, 26134), (12172, 16717), (13067, 15572)]