208253592

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 619423200

約数和(自身を除く): 411169608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 89, 92, 108, 138, 157, 162, 178, 184, 207, 216, 267, 276, 314, 324, 356, 414, 471, 534, 552, 621, 628, 648, 712, 801, 828, 942, 1068, 1242, 1256, 1413, 1602, 1656, 1863, 1884, 2047, 2136, 2403, 2484, 2826, 3204, 3611, 3726, 3768, 4094, 4239, 4806, 4968, 5652, 6141, 6408, 7209, 7222, 7452, 8188, 8478, 9612, 10833, 11304, 12282, 12717, 13973, 14418, 14444, 14904, 16376, 16956, 18423, 19224, 21666, 24564, 25434, 27946, 28836, 28888, 32499, 33912, 36846, 41919, 43332, 49128, 50868, 55269, 55892, 57672, 64998, 73692, 83838, 86664, 97497, 101736, 110538, 111784, 125757, 129996, 147384, 165807, 167676, 194994, 221076, 251514, 259992, 292491, 321379, 331614, 335352, 377271, 389988, 442152, 503028, 584982, 642758, 663228, 754542, 779976, 964137, 1006056, 1131813, 1169964, 1285516, 1326456, 1509084, 1928274, 2263626, 2339928, 2571032, 2892411, 3018168, 3856548, 4527252, 5784822, 7713096, 8677233, 9054504, 11569644, 17354466, 23139288, 26031699, 34708932, 52063398, 69417864, 104126796, 208253592]

約数ペア:

[(1, 208253592), (2, 104126796), (3, 69417864), (4, 52063398), (6, 34708932), (8, 26031699), (9, 23139288), (12, 17354466), (18, 11569644), (23, 9054504), (24, 8677233), (27, 7713096), (36, 5784822), (46, 4527252), (54, 3856548), (69, 3018168), (72, 2892411), (81, 2571032), (89, 2339928), (92, 2263626), (108, 1928274), (138, 1509084), (157, 1326456), (162, 1285516), (178, 1169964), (184, 1131813), (207, 1006056), (216, 964137), (267, 779976), (276, 754542), (314, 663228), (324, 642758), (356, 584982), (414, 503028), (471, 442152), (534, 389988), (552, 377271), (621, 335352), (628, 331614), (648, 321379), (712, 292491), (801, 259992), (828, 251514), (942, 221076), (1068, 194994), (1242, 167676), (1256, 165807), (1413, 147384), (1602, 129996), (1656, 125757), (1863, 111784), (1884, 110538), (2047, 101736), (2136, 97497), (2403, 86664), (2484, 83838), (2826, 73692), (3204, 64998), (3611, 57672), (3726, 55892), (3768, 55269), (4094, 50868), (4239, 49128), (4806, 43332), (4968, 41919), (5652, 36846), (6141, 33912), (6408, 32499), (7209, 28888), (7222, 28836), (7452, 27946), (8188, 25434), (8478, 24564), (9612, 21666), (10833, 19224), (11304, 18423), (12282, 16956), (12717, 16376), (13973, 14904), (14418, 14444)]