196201720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34301}}^1$

素因数の和:34336

約数の個数: 64

約数和(自身を含む): 518646240

約数和(自身を除く): 322444520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 34301, 68602, 137204, 171505, 274408, 343010, 377311, 445913, 686020, 754622, 891826, 1372040, 1509244, 1783652, 1886555, 2229565, 3018488, 3567304, 3773110, 4459130, 4905043, 7546220, 8918260, 9810086, 15092440, 17836520, 19620172, 24525215, 39240344, 49050430, 98100860, 196201720]

約数ペア:

[(1, 196201720), (2, 98100860), (4, 49050430), (5, 39240344), (8, 24525215), (10, 19620172), (11, 17836520), (13, 15092440), (20, 9810086), (22, 8918260), (26, 7546220), (40, 4905043), (44, 4459130), (52, 3773110), (55, 3567304), (65, 3018488), (88, 2229565), (104, 1886555), (110, 1783652), (130, 1509244), (143, 1372040), (220, 891826), (260, 754622), (286, 686020), (440, 445913), (520, 377311), (572, 343010), (715, 274408), (1144, 171505), (1430, 137204), (2860, 68602), (5720, 34301)]