214667466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 501318720

約数和(自身を除く): 286651254

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 107, 178, 214, 221, 267, 289, 321, 442, 534, 578, 642, 663, 867, 1157, 1326, 1391, 1513, 1734, 1819, 2314, 2782, 3026, 3471, 3638, 3757, 4173, 4539, 5457, 6942, 7514, 8346, 9078, 9523, 10914, 11271, 19046, 19669, 22542, 23647, 25721, 28569, 30923, 39338, 47294, 51442, 57138, 59007, 61846, 70941, 77163, 92769, 118014, 123799, 141882, 154326, 161891, 185538, 247598, 323782, 334373, 371397, 401999, 485673, 668746, 742794, 803998, 971346, 1003119, 1205997, 2006238, 2104583, 2411994, 2752147, 4209166, 5504294, 6313749, 8256441, 12627498, 16512882, 35777911, 71555822, 107333733, 214667466]

約数ペア:

[(1, 214667466), (2, 107333733), (3, 71555822), (6, 35777911), (13, 16512882), (17, 12627498), (26, 8256441), (34, 6313749), (39, 5504294), (51, 4209166), (78, 2752147), (89, 2411994), (102, 2104583), (107, 2006238), (178, 1205997), (214, 1003119), (221, 971346), (267, 803998), (289, 742794), (321, 668746), (442, 485673), (534, 401999), (578, 371397), (642, 334373), (663, 323782), (867, 247598), (1157, 185538), (1326, 161891), (1391, 154326), (1513, 141882), (1734, 123799), (1819, 118014), (2314, 92769), (2782, 77163), (3026, 70941), (3471, 61846), (3638, 59007), (3757, 57138), (4173, 51442), (4539, 47294), (5457, 39338), (6942, 30923), (7514, 28569), (8346, 25721), (9078, 23647), (9523, 22542), (10914, 19669), (11271, 19046)]