205651948744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2320709}}^1$

素因数の和:2320798

約数の個数: 64

約数和(自身を含む): 451146024000

約数和(自身を除く): 245494075256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 1007, 1166, 1672, 2014, 2332, 4028, 4664, 8056, 11077, 22154, 44308, 88616, 2320709, 4641418, 9282836, 18565672, 25527799, 44093471, 51055598, 88186942, 102111196, 122997577, 176373884, 204222392, 245995154, 352747768, 485028181, 491990308, 970056362, 983980616, 1352973347, 1940112724, 2336953963, 2705946694, 3880225448, 4673907926, 5411893388, 9347815852, 10823786776, 18695631704, 25706493593, 51412987186, 102825974372, 205651948744]

約数ペア:

[(1, 205651948744), (2, 102825974372), (4, 51412987186), (8, 25706493593), (11, 18695631704), (19, 10823786776), (22, 9347815852), (38, 5411893388), (44, 4673907926), (53, 3880225448), (76, 2705946694), (88, 2336953963), (106, 1940112724), (152, 1352973347), (209, 983980616), (212, 970056362), (418, 491990308), (424, 485028181), (583, 352747768), (836, 245995154), (1007, 204222392), (1166, 176373884), (1672, 122997577), (2014, 102111196), (2332, 88186942), (4028, 51055598), (4664, 44093471), (8056, 25527799), (11077, 18565672), (22154, 9282836), (44308, 4641418), (88616, 2320709)]