206440128

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4134

約数の個数: 84

約数和(自身を含む): 598520520

約数和(自身を除く): 392080392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4027, 4272, 5696, 6408, 8054, 8544, 12081, 12816, 16108, 17088, 24162, 25632, 32216, 36243, 48324, 51264, 64432, 72486, 96648, 128864, 144972, 193296, 257728, 289944, 358403, 386592, 579888, 716806, 773184, 1075209, 1159776, 1433612, 2150418, 2319552, 2867224, 3225627, 4300836, 5734448, 6451254, 8601672, 11468896, 12902508, 17203344, 22937792, 25805016, 34406688, 51610032, 68813376, 103220064, 206440128]

約数ペア:

[(1, 206440128), (2, 103220064), (3, 68813376), (4, 51610032), (6, 34406688), (8, 25805016), (9, 22937792), (12, 17203344), (16, 12902508), (18, 11468896), (24, 8601672), (32, 6451254), (36, 5734448), (48, 4300836), (64, 3225627), (72, 2867224), (89, 2319552), (96, 2150418), (144, 1433612), (178, 1159776), (192, 1075209), (267, 773184), (288, 716806), (356, 579888), (534, 386592), (576, 358403), (712, 289944), (801, 257728), (1068, 193296), (1424, 144972), (1602, 128864), (2136, 96648), (2848, 72486), (3204, 64432), (4027, 51264), (4272, 48324), (5696, 36243), (6408, 32216), (8054, 25632), (8544, 24162), (12081, 17088), (12816, 16108)]