203445792

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 636854400

約数和(自身を除く): 433408608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 149, 176, 198, 264, 288, 298, 352, 396, 431, 447, 528, 596, 792, 862, 894, 1056, 1192, 1293, 1341, 1584, 1639, 1724, 1788, 2384, 2586, 2682, 3168, 3278, 3448, 3576, 3879, 4741, 4768, 4917, 5172, 5364, 6556, 6896, 7152, 7758, 9482, 9834, 10344, 10728, 13112, 13792, 14223, 14304, 14751, 15516, 18964, 19668, 20688, 21456, 26224, 28446, 29502, 31032, 37928, 39336, 41376, 42669, 42912, 52448, 56892, 59004, 62064, 64219, 75856, 78672, 85338, 113784, 118008, 124128, 128438, 151712, 157344, 170676, 192657, 227568, 236016, 256876, 341352, 385314, 455136, 472032, 513752, 577971, 682704, 706409, 770628, 1027504, 1155942, 1365408, 1412818, 1541256, 2055008, 2119227, 2311884, 2825636, 3082512, 4238454, 4623768, 5651272, 6165024, 6357681, 8476908, 9247536, 11302544, 12715362, 16953816, 18495072, 22605088, 25430724, 33907632, 50861448, 67815264, 101722896, 203445792]

約数ペア:

[(1, 203445792), (2, 101722896), (3, 67815264), (4, 50861448), (6, 33907632), (8, 25430724), (9, 22605088), (11, 18495072), (12, 16953816), (16, 12715362), (18, 11302544), (22, 9247536), (24, 8476908), (32, 6357681), (33, 6165024), (36, 5651272), (44, 4623768), (48, 4238454), (66, 3082512), (72, 2825636), (88, 2311884), (96, 2119227), (99, 2055008), (132, 1541256), (144, 1412818), (149, 1365408), (176, 1155942), (198, 1027504), (264, 770628), (288, 706409), (298, 682704), (352, 577971), (396, 513752), (431, 472032), (447, 455136), (528, 385314), (596, 341352), (792, 256876), (862, 236016), (894, 227568), (1056, 192657), (1192, 170676), (1293, 157344), (1341, 151712), (1584, 128438), (1639, 124128), (1724, 118008), (1788, 113784), (2384, 85338), (2586, 78672), (2682, 75856), (3168, 64219), (3278, 62064), (3448, 59004), (3576, 56892), (3879, 52448), (4741, 42912), (4768, 42669), (4917, 41376), (5172, 39336), (5364, 37928), (6556, 31032), (6896, 29502), (7152, 28446), (7758, 26224), (9482, 21456), (9834, 20688), (10344, 19668), (10728, 18964), (13112, 15516), (13792, 14751), (14223, 14304)]