205344972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47933}}^1$

素因数の和:47967

約数の個数: 72

約数和(自身を含む): 628127136

約数和(自身を除く): 422782164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 47933, 95866, 143799, 191732, 287598, 335531, 431397, 575196, 671062, 814861, 862794, 1006593, 1342124, 1629722, 1725588, 2013186, 2444583, 3019779, 3259444, 4026372, 4889166, 5704027, 6039558, 7333749, 9778332, 11408054, 12079116, 14667498, 17112081, 22816108, 29334996, 34224162, 51336243, 68448324, 102672486, 205344972]

約数ペア:

[(1, 205344972), (2, 102672486), (3, 68448324), (4, 51336243), (6, 34224162), (7, 29334996), (9, 22816108), (12, 17112081), (14, 14667498), (17, 12079116), (18, 11408054), (21, 9778332), (28, 7333749), (34, 6039558), (36, 5704027), (42, 4889166), (51, 4026372), (63, 3259444), (68, 3019779), (84, 2444583), (102, 2013186), (119, 1725588), (126, 1629722), (153, 1342124), (204, 1006593), (238, 862794), (252, 814861), (306, 671062), (357, 575196), (476, 431397), (612, 335531), (714, 287598), (1071, 191732), (1428, 143799), (2142, 95866), (4284, 47933)]