208459512

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 581318400

約数和(自身を除く): 372858888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 79, 134, 158, 201, 237, 268, 316, 402, 474, 536, 547, 603, 632, 711, 804, 948, 1094, 1206, 1422, 1608, 1641, 1896, 2188, 2412, 2844, 3282, 4376, 4824, 4923, 5293, 5688, 6564, 9846, 10586, 13128, 15879, 19692, 21172, 31758, 36649, 39384, 42344, 43213, 47637, 63516, 73298, 86426, 95274, 109947, 127032, 129639, 146596, 172852, 190548, 219894, 259278, 293192, 329841, 345704, 381096, 388917, 439788, 518556, 659682, 777834, 879576, 1037112, 1319364, 1555668, 2638728, 2895271, 3111336, 5790542, 8685813, 11581084, 17371626, 23162168, 26057439, 34743252, 52114878, 69486504, 104229756, 208459512]

約数ペア:

[(1, 208459512), (2, 104229756), (3, 69486504), (4, 52114878), (6, 34743252), (8, 26057439), (9, 23162168), (12, 17371626), (18, 11581084), (24, 8685813), (36, 5790542), (67, 3111336), (72, 2895271), (79, 2638728), (134, 1555668), (158, 1319364), (201, 1037112), (237, 879576), (268, 777834), (316, 659682), (402, 518556), (474, 439788), (536, 388917), (547, 381096), (603, 345704), (632, 329841), (711, 293192), (804, 259278), (948, 219894), (1094, 190548), (1206, 172852), (1422, 146596), (1608, 129639), (1641, 127032), (1896, 109947), (2188, 95274), (2412, 86426), (2844, 73298), (3282, 63516), (4376, 47637), (4824, 43213), (4923, 42344), (5293, 39384), (5688, 36649), (6564, 31758), (9846, 21172), (10586, 19692), (13128, 15879)]