211850370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7333}}^1$

素因数の和:7456

約数の個数: 64

約数和(自身を含む): 570291840

約数和(自身を除く): 358441470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 7333, 9630, 14445, 14666, 21999, 28890, 36665, 43998, 65997, 73330, 109995, 131994, 197991, 219990, 329985, 395982, 659970, 784631, 989955, 1569262, 1979910, 2353893, 3923155, 4707786, 7061679, 7846310, 11769465, 14123358, 21185037, 23538930, 35308395, 42370074, 70616790, 105925185, 211850370]

約数ペア:

[(1, 211850370), (2, 105925185), (3, 70616790), (5, 42370074), (6, 35308395), (9, 23538930), (10, 21185037), (15, 14123358), (18, 11769465), (27, 7846310), (30, 7061679), (45, 4707786), (54, 3923155), (90, 2353893), (107, 1979910), (135, 1569262), (214, 989955), (270, 784631), (321, 659970), (535, 395982), (642, 329985), (963, 219990), (1070, 197991), (1605, 131994), (1926, 109995), (2889, 73330), (3210, 65997), (4815, 43998), (5778, 36665), (7333, 28890), (9630, 21999), (14445, 14666)]