210475008

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 640949400

約数和(自身を除く): 430474392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 601, 608, 684, 768, 912, 1024, 1152, 1202, 1216, 1368, 1536, 1803, 1824, 2048, 2304, 2404, 2432, 2736, 3072, 3606, 3648, 4608, 4808, 4864, 5409, 5472, 6144, 7212, 7296, 9216, 9616, 9728, 10818, 10944, 11419, 14424, 14592, 18432, 19232, 19456, 21636, 21888, 22838, 28848, 29184, 34257, 38464, 38912, 43272, 43776, 45676, 57696, 58368, 68514, 76928, 86544, 87552, 91352, 102771, 115392, 116736, 137028, 153856, 173088, 175104, 182704, 205542, 230784, 274056, 307712, 346176, 350208, 365408, 411084, 461568, 548112, 615424, 692352, 730816, 822168, 923136, 1096224, 1230848, 1384704, 1461632, 1644336, 1846272, 2192448, 2769408, 2923264, 3288672, 3692544, 4384896, 5538816, 5846528, 6577344, 8769792, 11077632, 11693056, 13154688, 17539584, 23386112, 26309376, 35079168, 52618752, 70158336, 105237504, 210475008]

約数ペア:

[(1, 210475008), (2, 105237504), (3, 70158336), (4, 52618752), (6, 35079168), (8, 26309376), (9, 23386112), (12, 17539584), (16, 13154688), (18, 11693056), (19, 11077632), (24, 8769792), (32, 6577344), (36, 5846528), (38, 5538816), (48, 4384896), (57, 3692544), (64, 3288672), (72, 2923264), (76, 2769408), (96, 2192448), (114, 1846272), (128, 1644336), (144, 1461632), (152, 1384704), (171, 1230848), (192, 1096224), (228, 923136), (256, 822168), (288, 730816), (304, 692352), (342, 615424), (384, 548112), (456, 461568), (512, 411084), (576, 365408), (601, 350208), (608, 346176), (684, 307712), (768, 274056), (912, 230784), (1024, 205542), (1152, 182704), (1202, 175104), (1216, 173088), (1368, 153856), (1536, 137028), (1803, 116736), (1824, 115392), (2048, 102771), (2304, 91352), (2404, 87552), (2432, 86544), (2736, 76928), (3072, 68514), (3606, 58368), (3648, 57696), (4608, 45676), (4808, 43776), (4864, 43272), (5409, 38912), (5472, 38464), (6144, 34257), (7212, 29184), (7296, 28848), (9216, 22838), (9616, 21888), (9728, 21636), (10818, 19456), (10944, 19232), (11419, 18432), (14424, 14592)]