201473216

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 479877120

約数和(自身を除く): 278403904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 89, 112, 124, 163, 178, 217, 224, 248, 326, 356, 434, 448, 496, 623, 652, 712, 868, 992, 1141, 1246, 1304, 1424, 1736, 1984, 2282, 2492, 2608, 2759, 2848, 3472, 4564, 4984, 5053, 5216, 5518, 5696, 6944, 9128, 9968, 10106, 10432, 11036, 13888, 14507, 18256, 19313, 19936, 20212, 22072, 29014, 35371, 36512, 38626, 39872, 40424, 44144, 58028, 70742, 73024, 77252, 80848, 88288, 101549, 116056, 141484, 154504, 161696, 176576, 203098, 232112, 282968, 309008, 323392, 406196, 449717, 464224, 565936, 618016, 812392, 899434, 928448, 1131872, 1236032, 1624784, 1798868, 2263744, 3148019, 3249568, 3597736, 6296038, 6499136, 7195472, 12592076, 14390944, 25184152, 28781888, 50368304, 100736608, 201473216]

約数ペア:

[(1, 201473216), (2, 100736608), (4, 50368304), (7, 28781888), (8, 25184152), (14, 14390944), (16, 12592076), (28, 7195472), (31, 6499136), (32, 6296038), (56, 3597736), (62, 3249568), (64, 3148019), (89, 2263744), (112, 1798868), (124, 1624784), (163, 1236032), (178, 1131872), (217, 928448), (224, 899434), (248, 812392), (326, 618016), (356, 565936), (434, 464224), (448, 449717), (496, 406196), (623, 323392), (652, 309008), (712, 282968), (868, 232112), (992, 203098), (1141, 176576), (1246, 161696), (1304, 154504), (1424, 141484), (1736, 116056), (1984, 101549), (2282, 88288), (2492, 80848), (2608, 77252), (2759, 73024), (2848, 70742), (3472, 58028), (4564, 44144), (4984, 40424), (5053, 39872), (5216, 38626), (5518, 36512), (5696, 35371), (6944, 29014), (9128, 22072), (9968, 20212), (10106, 19936), (10432, 19313), (11036, 18256), (13888, 14507)]