206835888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21227}}^1$

素因数の和:21274

約数の個数: 80

約数和(自身を含む): 631745280

約数和(自身を除く): 424909392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 254724, 297178, 339632, 445767, 509448, 594356, 615583, 891534, 1018896, 1188712, 1231166, 1783068, 1846749, 2377424, 2462332, 3566136, 3693498, 4309081, 4924664, 7132272, 7386996, 8618162, 9849328, 12927243, 14773992, 17236324, 25854486, 29547984, 34472648, 51708972, 68945296, 103417944, 206835888]

約数ペア:

[(1, 206835888), (2, 103417944), (3, 68945296), (4, 51708972), (6, 34472648), (7, 29547984), (8, 25854486), (12, 17236324), (14, 14773992), (16, 12927243), (21, 9849328), (24, 8618162), (28, 7386996), (29, 7132272), (42, 4924664), (48, 4309081), (56, 3693498), (58, 3566136), (84, 2462332), (87, 2377424), (112, 1846749), (116, 1783068), (168, 1231166), (174, 1188712), (203, 1018896), (232, 891534), (336, 615583), (348, 594356), (406, 509448), (464, 445767), (609, 339632), (696, 297178), (812, 254724), (1218, 169816), (1392, 148589), (1624, 127362), (2436, 84908), (3248, 63681), (4872, 42454), (9744, 21227)]