209970432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 709153536

約数和(自身を除く): 499183104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 277, 282, 288, 329, 336, 376, 384, 423, 448, 504, 554, 564, 576, 658, 672, 752, 768, 831, 846, 896, 987, 1008, 1108, 1128, 1152, 1316, 1344, 1504, 1662, 1692, 1792, 1939, 1974, 2016, 2216, 2256, 2304, 2493, 2632, 2688, 2961, 3008, 3324, 3384, 3878, 3948, 4032, 4432, 4512, 4986, 5264, 5376, 5817, 5922, 6016, 6648, 6768, 7756, 7896, 8064, 8864, 9024, 9972, 10528, 11634, 11844, 12032, 13019, 13296, 13536, 15512, 15792, 16128, 17451, 17728, 18048, 19944, 21056, 23268, 23688, 26038, 26592, 27072, 31024, 31584, 34902, 35456, 36096, 39057, 39888, 42112, 46536, 47376, 52076, 53184, 54144, 62048, 63168, 69804, 70912, 78114, 79776, 84224, 91133, 93072, 94752, 104152, 106368, 108288, 117171, 124096, 126336, 139608, 156228, 159552, 182266, 186144, 189504, 208304, 212736, 234342, 248192, 252672, 273399, 279216, 312456, 319104, 364532, 372288, 379008, 416608, 468684, 496384, 546798, 558432, 624912, 638208, 729064, 744576, 758016, 820197, 833216, 937368, 1093596, 1116864, 1249824, 1458128, 1489152, 1640394, 1666432, 1874736, 2187192, 2233728, 2499648, 2916256, 3280788, 3332864, 3749472, 4374384, 4467456, 4999296, 5832512, 6561576, 7498944, 8748768, 9998592, 11665024, 13123152, 14997888, 17497536, 23330048, 26246304, 29995776, 34995072, 52492608, 69990144, 104985216, 209970432]

約数ペア:

[(1, 209970432), (2, 104985216), (3, 69990144), (4, 52492608), (6, 34995072), (7, 29995776), (8, 26246304), (9, 23330048), (12, 17497536), (14, 14997888), (16, 13123152), (18, 11665024), (21, 9998592), (24, 8748768), (28, 7498944), (32, 6561576), (36, 5832512), (42, 4999296), (47, 4467456), (48, 4374384), (56, 3749472), (63, 3332864), (64, 3280788), (72, 2916256), (84, 2499648), (94, 2233728), (96, 2187192), (112, 1874736), (126, 1666432), (128, 1640394), (141, 1489152), (144, 1458128), (168, 1249824), (188, 1116864), (192, 1093596), (224, 937368), (252, 833216), (256, 820197), (277, 758016), (282, 744576), (288, 729064), (329, 638208), (336, 624912), (376, 558432), (384, 546798), (423, 496384), (448, 468684), (504, 416608), (554, 379008), (564, 372288), (576, 364532), (658, 319104), (672, 312456), (752, 279216), (768, 273399), (831, 252672), (846, 248192), (896, 234342), (987, 212736), (1008, 208304), (1108, 189504), (1128, 186144), (1152, 182266), (1316, 159552), (1344, 156228), (1504, 139608), (1662, 126336), (1692, 124096), (1792, 117171), (1939, 108288), (1974, 106368), (2016, 104152), (2216, 94752), (2256, 93072), (2304, 91133), (2493, 84224), (2632, 79776), (2688, 78114), (2961, 70912), (3008, 69804), (3324, 63168), (3384, 62048), (3878, 54144), (3948, 53184), (4032, 52076), (4432, 47376), (4512, 46536), (4986, 42112), (5264, 39888), (5376, 39057), (5817, 36096), (5922, 35456), (6016, 34902), (6648, 31584), (6768, 31024), (7756, 27072), (7896, 26592), (8064, 26038), (8864, 23688), (9024, 23268), (9972, 21056), (10528, 19944), (11634, 18048), (11844, 17728), (12032, 17451), (13019, 16128), (13296, 15792), (13536, 15512)]