210371952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 160

約数和(自身を含む): 675512320

約数和(自身を除く): 465140368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1063, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2126, 2128, 2356, 2604, 3189, 3192, 3472, 3534, 4123, 4252, 4712, 5208, 6378, 6384, 7068, 7441, 8246, 8504, 9424, 10416, 12369, 12756, 14136, 14882, 16492, 17008, 20197, 22323, 24738, 25512, 28272, 29764, 32953, 32984, 40394, 44646, 49476, 51024, 59528, 60591, 65906, 65968, 80788, 89292, 98859, 98952, 119056, 121182, 131812, 141379, 161576, 178584, 197718, 197904, 230671, 242364, 263624, 282758, 323152, 357168, 395436, 424137, 461342, 484728, 527248, 565516, 626107, 692013, 790872, 848274, 922684, 969456, 1131032, 1252214, 1384026, 1581744, 1696548, 1845368, 1878321, 2262064, 2504428, 2768052, 3393096, 3690736, 3756642, 4382749, 5008856, 5536104, 6786192, 7513284, 8765498, 10017712, 11072208, 13148247, 15026568, 17530996, 26296494, 30053136, 35061992, 52592988, 70123984, 105185976, 210371952]

約数ペア:

[(1, 210371952), (2, 105185976), (3, 70123984), (4, 52592988), (6, 35061992), (7, 30053136), (8, 26296494), (12, 17530996), (14, 15026568), (16, 13148247), (19, 11072208), (21, 10017712), (24, 8765498), (28, 7513284), (31, 6786192), (38, 5536104), (42, 5008856), (48, 4382749), (56, 3756642), (57, 3690736), (62, 3393096), (76, 2768052), (84, 2504428), (93, 2262064), (112, 1878321), (114, 1845368), (124, 1696548), (133, 1581744), (152, 1384026), (168, 1252214), (186, 1131032), (217, 969456), (228, 922684), (248, 848274), (266, 790872), (304, 692013), (336, 626107), (372, 565516), (399, 527248), (434, 484728), (456, 461342), (496, 424137), (532, 395436), (589, 357168), (651, 323152), (744, 282758), (798, 263624), (868, 242364), (912, 230671), (1063, 197904), (1064, 197718), (1178, 178584), (1302, 161576), (1488, 141379), (1596, 131812), (1736, 121182), (1767, 119056), (2126, 98952), (2128, 98859), (2356, 89292), (2604, 80788), (3189, 65968), (3192, 65906), (3472, 60591), (3534, 59528), (4123, 51024), (4252, 49476), (4712, 44646), (5208, 40394), (6378, 32984), (6384, 32953), (7068, 29764), (7441, 28272), (8246, 25512), (8504, 24738), (9424, 22323), (10416, 20197), (12369, 17008), (12756, 16492), (14136, 14882)]