191027952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42793}}^1$

素因数の和:42838

約数の個数: 60

約数和(自身を含む): 551871424

約数和(自身を除く): 360843472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 42793, 85586, 128379, 171172, 256758, 342344, 385137, 513516, 684688, 770274, 1027032, 1326583, 1540548, 2054064, 2653166, 3081096, 3979749, 5306332, 6162192, 7959498, 10612664, 11939247, 15918996, 21225328, 23878494, 31837992, 47756988, 63675984, 95513976, 191027952]

約数ペア:

[(1, 191027952), (2, 95513976), (3, 63675984), (4, 47756988), (6, 31837992), (8, 23878494), (9, 21225328), (12, 15918996), (16, 11939247), (18, 10612664), (24, 7959498), (31, 6162192), (36, 5306332), (48, 3979749), (62, 3081096), (72, 2653166), (93, 2054064), (124, 1540548), (144, 1326583), (186, 1027032), (248, 770274), (279, 684688), (372, 513516), (496, 385137), (558, 342344), (744, 256758), (1116, 171172), (1488, 128379), (2232, 85586), (4464, 42793)]