198754776

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3686

約数の個数: 128

約数和(自身を含む): 628646400

約数和(自身を除く): 429891624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 3036, 3637, 4554, 4968, 6072, 6831, 7274, 9108, 10911, 13662, 14548, 18216, 21822, 27324, 29096, 32733, 40007, 43644, 54648, 65466, 80014, 83651, 87288, 98199, 120021, 130932, 160028, 167302, 196398, 240042, 250953, 261864, 320056, 334604, 360063, 392796, 480084, 501906, 669208, 720126, 752859, 785592, 920161, 960168, 1003812, 1080189, 1440252, 1505718, 1840322, 2007624, 2160378, 2258577, 2760483, 2880504, 3011436, 3680644, 4320756, 4517154, 5520966, 6022872, 7361288, 8281449, 8641512, 9034308, 11041932, 16562898, 18068616, 22083864, 24844347, 33125796, 49688694, 66251592, 99377388, 198754776]

約数ペア:

[(1, 198754776), (2, 99377388), (3, 66251592), (4, 49688694), (6, 33125796), (8, 24844347), (9, 22083864), (11, 18068616), (12, 16562898), (18, 11041932), (22, 9034308), (23, 8641512), (24, 8281449), (27, 7361288), (33, 6022872), (36, 5520966), (44, 4517154), (46, 4320756), (54, 3680644), (66, 3011436), (69, 2880504), (72, 2760483), (88, 2258577), (92, 2160378), (99, 2007624), (108, 1840322), (132, 1505718), (138, 1440252), (184, 1080189), (198, 1003812), (207, 960168), (216, 920161), (253, 785592), (264, 752859), (276, 720126), (297, 669208), (396, 501906), (414, 480084), (506, 392796), (552, 360063), (594, 334604), (621, 320056), (759, 261864), (792, 250953), (828, 240042), (1012, 196398), (1188, 167302), (1242, 160028), (1518, 130932), (1656, 120021), (2024, 98199), (2277, 87288), (2376, 83651), (2484, 80014), (3036, 65466), (3637, 54648), (4554, 43644), (4968, 40007), (6072, 32733), (6831, 29096), (7274, 27324), (9108, 21822), (10911, 18216), (13662, 14548)]