249466896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 801228480

約数和(自身を除く): 551761584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 379, 504, 653, 758, 1008, 1137, 1306, 1516, 1959, 2274, 2612, 2653, 3032, 3411, 3918, 4548, 4571, 5224, 5306, 5877, 6064, 6822, 7836, 7959, 9096, 9142, 10448, 10612, 11754, 13644, 13713, 15672, 15918, 18192, 18284, 21224, 23508, 23877, 27288, 27426, 31344, 31836, 36568, 41139, 42448, 47016, 47754, 54576, 54852, 63672, 73136, 82278, 94032, 95508, 109704, 127344, 164556, 191016, 219408, 247487, 329112, 382032, 494974, 658224, 742461, 989948, 1484922, 1732409, 1979896, 2227383, 2969844, 3464818, 3959792, 4454766, 5197227, 5939688, 6929636, 8909532, 10394454, 11879376, 13859272, 15591681, 17819064, 20788908, 27718544, 31183362, 35638128, 41577816, 62366724, 83155632, 124733448, 249466896]

約数ペア:

[(1, 249466896), (2, 124733448), (3, 83155632), (4, 62366724), (6, 41577816), (7, 35638128), (8, 31183362), (9, 27718544), (12, 20788908), (14, 17819064), (16, 15591681), (18, 13859272), (21, 11879376), (24, 10394454), (28, 8909532), (36, 6929636), (42, 5939688), (48, 5197227), (56, 4454766), (63, 3959792), (72, 3464818), (84, 2969844), (112, 2227383), (126, 1979896), (144, 1732409), (168, 1484922), (252, 989948), (336, 742461), (379, 658224), (504, 494974), (653, 382032), (758, 329112), (1008, 247487), (1137, 219408), (1306, 191016), (1516, 164556), (1959, 127344), (2274, 109704), (2612, 95508), (2653, 94032), (3032, 82278), (3411, 73136), (3918, 63672), (4548, 54852), (4571, 54576), (5224, 47754), (5306, 47016), (5877, 42448), (6064, 41139), (6822, 36568), (7836, 31836), (7959, 31344), (9096, 27426), (9142, 27288), (10448, 23877), (10612, 23508), (11754, 21224), (13644, 18284), (13713, 18192), (15672, 15918)]