201449828504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{38971}}^1$

素因数の和:39384

約数の個数: 64

約数和(自身を含む): 404061696000

約数和(自身を除く): 202611867496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 199, 382, 398, 764, 796, 1528, 1592, 3247, 3383, 6494, 6766, 12988, 13532, 25976, 27064, 38009, 38971, 76018, 77942, 152036, 155884, 304072, 311768, 646153, 662507, 1292306, 1325014, 2584612, 2650028, 5169224, 5300056, 7443461, 7755229, 14886922, 15510458, 29773844, 31020916, 59547688, 62041832, 126538837, 131838893, 253077674, 263677786, 506155348, 527355572, 1012310696, 1054711144, 1481248739, 2962497478, 5924994956, 11849989912, 25181228563, 50362457126, 100724914252, 201449828504]

約数ペア:

[(1, 201449828504), (2, 100724914252), (4, 50362457126), (8, 25181228563), (17, 11849989912), (34, 5924994956), (68, 2962497478), (136, 1481248739), (191, 1054711144), (199, 1012310696), (382, 527355572), (398, 506155348), (764, 263677786), (796, 253077674), (1528, 131838893), (1592, 126538837), (3247, 62041832), (3383, 59547688), (6494, 31020916), (6766, 29773844), (12988, 15510458), (13532, 14886922), (25976, 7755229), (27064, 7443461), (38009, 5300056), (38971, 5169224), (76018, 2650028), (77942, 2584612), (152036, 1325014), (155884, 1292306), (304072, 662507), (311768, 646153)]