197037504

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 599114880

約数和(自身を除く): 402077376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 107, 138, 139, 144, 184, 192, 207, 214, 276, 278, 288, 321, 368, 414, 417, 428, 552, 556, 576, 642, 736, 828, 834, 856, 963, 1104, 1112, 1251, 1284, 1472, 1656, 1668, 1712, 1926, 2208, 2224, 2461, 2502, 2568, 3197, 3312, 3336, 3424, 3852, 4416, 4448, 4922, 5004, 5136, 6394, 6624, 6672, 6848, 7383, 7704, 8896, 9591, 9844, 10008, 10272, 12788, 13248, 13344, 14766, 14873, 15408, 19182, 19688, 20016, 20544, 22149, 25576, 26688, 28773, 29532, 29746, 30816, 38364, 39376, 40032, 44298, 44619, 51152, 57546, 59064, 59492, 61632, 76728, 78752, 80064, 88596, 89238, 102304, 115092, 118128, 118984, 133857, 153456, 157504, 177192, 178476, 204608, 230184, 236256, 237968, 267714, 306912, 342079, 354384, 356952, 460368, 472512, 475936, 535428, 613824, 684158, 708768, 713904, 920736, 951872, 1026237, 1070856, 1368316, 1417536, 1427808, 1841472, 2052474, 2141712, 2736632, 2855616, 3078711, 4104948, 4283424, 5473264, 6157422, 8209896, 8566848, 10946528, 12314844, 16419792, 21893056, 24629688, 32839584, 49259376, 65679168, 98518752, 197037504]

約数ペア:

[(1, 197037504), (2, 98518752), (3, 65679168), (4, 49259376), (6, 32839584), (8, 24629688), (9, 21893056), (12, 16419792), (16, 12314844), (18, 10946528), (23, 8566848), (24, 8209896), (32, 6157422), (36, 5473264), (46, 4283424), (48, 4104948), (64, 3078711), (69, 2855616), (72, 2736632), (92, 2141712), (96, 2052474), (107, 1841472), (138, 1427808), (139, 1417536), (144, 1368316), (184, 1070856), (192, 1026237), (207, 951872), (214, 920736), (276, 713904), (278, 708768), (288, 684158), (321, 613824), (368, 535428), (414, 475936), (417, 472512), (428, 460368), (552, 356952), (556, 354384), (576, 342079), (642, 306912), (736, 267714), (828, 237968), (834, 236256), (856, 230184), (963, 204608), (1104, 178476), (1112, 177192), (1251, 157504), (1284, 153456), (1472, 133857), (1656, 118984), (1668, 118128), (1712, 115092), (1926, 102304), (2208, 89238), (2224, 88596), (2461, 80064), (2502, 78752), (2568, 76728), (3197, 61632), (3312, 59492), (3336, 59064), (3424, 57546), (3852, 51152), (4416, 44619), (4448, 44298), (4922, 40032), (5004, 39376), (5136, 38364), (6394, 30816), (6624, 29746), (6672, 29532), (6848, 28773), (7383, 26688), (7704, 25576), (8896, 22149), (9591, 20544), (9844, 20016), (10008, 19688), (10272, 19182), (12788, 15408), (13248, 14873), (13344, 14766)]