194639904

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3430

約数の個数: 72

約数和(自身を含む): 556304112

約数和(自身を除く): 361664208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3203, 3376, 3798, 5064, 6406, 6752, 7596, 9609, 10128, 12812, 15192, 19218, 20256, 25624, 28827, 30384, 38436, 51248, 57654, 60768, 76872, 102496, 115308, 153744, 230616, 307488, 461232, 675833, 922464, 1351666, 2027499, 2703332, 4054998, 5406664, 6082497, 8109996, 10813328, 12164994, 16219992, 21626656, 24329988, 32439984, 48659976, 64879968, 97319952, 194639904]

約数ペア:

[(1, 194639904), (2, 97319952), (3, 64879968), (4, 48659976), (6, 32439984), (8, 24329988), (9, 21626656), (12, 16219992), (16, 12164994), (18, 10813328), (24, 8109996), (32, 6082497), (36, 5406664), (48, 4054998), (72, 2703332), (96, 2027499), (144, 1351666), (211, 922464), (288, 675833), (422, 461232), (633, 307488), (844, 230616), (1266, 153744), (1688, 115308), (1899, 102496), (2532, 76872), (3203, 60768), (3376, 57654), (3798, 51248), (5064, 38436), (6406, 30384), (6752, 28827), (7596, 25624), (9609, 20256), (10128, 19218), (12812, 15192)]