210240512

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 88

約数和(自身を含む): 448047360

約数和(自身を除く): 237806848

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 179, 248, 256, 296, 358, 496, 512, 592, 716, 992, 1024, 1147, 1184, 1432, 1984, 2294, 2368, 2864, 3968, 4588, 4736, 5549, 5728, 6623, 7936, 9176, 9472, 11098, 11456, 13246, 15872, 18352, 18944, 22196, 22912, 26492, 31744, 36704, 37888, 44392, 45824, 52984, 73408, 88784, 91648, 105968, 146816, 177568, 183296, 205313, 211936, 293632, 355136, 410626, 423872, 587264, 710272, 821252, 847744, 1174528, 1420544, 1642504, 1695488, 2841088, 3285008, 3390976, 5682176, 6570016, 6781952, 13140032, 26280064, 52560128, 105120256, 210240512]

約数ペア:

[(1, 210240512), (2, 105120256), (4, 52560128), (8, 26280064), (16, 13140032), (31, 6781952), (32, 6570016), (37, 5682176), (62, 3390976), (64, 3285008), (74, 2841088), (124, 1695488), (128, 1642504), (148, 1420544), (179, 1174528), (248, 847744), (256, 821252), (296, 710272), (358, 587264), (496, 423872), (512, 410626), (592, 355136), (716, 293632), (992, 211936), (1024, 205313), (1147, 183296), (1184, 177568), (1432, 146816), (1984, 105968), (2294, 91648), (2368, 88784), (2864, 73408), (3968, 52984), (4588, 45824), (4736, 44392), (5549, 37888), (5728, 36704), (6623, 31744), (7936, 26492), (9176, 22912), (9472, 22196), (11098, 18944), (11456, 18352), (13246, 15872)]