199001152

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 500359680

約数和(自身を除く): 301358528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 89, 92, 98, 112, 124, 161, 178, 184, 196, 217, 224, 248, 322, 356, 368, 392, 434, 448, 496, 623, 644, 712, 713, 736, 784, 868, 992, 1127, 1246, 1288, 1424, 1426, 1472, 1519, 1568, 1736, 1984, 2047, 2254, 2492, 2576, 2759, 2848, 2852, 3038, 3136, 3472, 4094, 4361, 4508, 4984, 4991, 5152, 5518, 5696, 5704, 6076, 6944, 8188, 8722, 9016, 9968, 9982, 10304, 11036, 11408, 12152, 13888, 14329, 16376, 17444, 18032, 19313, 19936, 19964, 22072, 22816, 24304, 28658, 32752, 34888, 34937, 36064, 38626, 39872, 39928, 44144, 45632, 48608, 57316, 63457, 65504, 69776, 69874, 72128, 77252, 79856, 88288, 97216, 100303, 114632, 126914, 131008, 135191, 139552, 139748, 154504, 159712, 176576, 200606, 229264, 253828, 270382, 279104, 279496, 309008, 319424, 401212, 444199, 458528, 507656, 540764, 558992, 618016, 802424, 888398, 917056, 1015312, 1081528, 1117984, 1236032, 1604848, 1776796, 2030624, 2163056, 2235968, 3109393, 3209696, 3553592, 4061248, 4326112, 6218786, 6419392, 7107184, 8652224, 12437572, 14214368, 24875144, 28428736, 49750288, 99500576, 199001152]

約数ペア:

[(1, 199001152), (2, 99500576), (4, 49750288), (7, 28428736), (8, 24875144), (14, 14214368), (16, 12437572), (23, 8652224), (28, 7107184), (31, 6419392), (32, 6218786), (46, 4326112), (49, 4061248), (56, 3553592), (62, 3209696), (64, 3109393), (89, 2235968), (92, 2163056), (98, 2030624), (112, 1776796), (124, 1604848), (161, 1236032), (178, 1117984), (184, 1081528), (196, 1015312), (217, 917056), (224, 888398), (248, 802424), (322, 618016), (356, 558992), (368, 540764), (392, 507656), (434, 458528), (448, 444199), (496, 401212), (623, 319424), (644, 309008), (712, 279496), (713, 279104), (736, 270382), (784, 253828), (868, 229264), (992, 200606), (1127, 176576), (1246, 159712), (1288, 154504), (1424, 139748), (1426, 139552), (1472, 135191), (1519, 131008), (1568, 126914), (1736, 114632), (1984, 100303), (2047, 97216), (2254, 88288), (2492, 79856), (2576, 77252), (2759, 72128), (2848, 69874), (2852, 69776), (3038, 65504), (3136, 63457), (3472, 57316), (4094, 48608), (4361, 45632), (4508, 44144), (4984, 39928), (4991, 39872), (5152, 38626), (5518, 36064), (5696, 34937), (5704, 34888), (6076, 32752), (6944, 28658), (8188, 24304), (8722, 22816), (9016, 22072), (9968, 19964), (9982, 19936), (10304, 19313), (11036, 18032), (11408, 17444), (12152, 16376), (13888, 14329)]