205295364

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 553754880

約数和(自身を除く): 348459516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 71, 82, 108, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 653, 738, 852, 1107, 1278, 1306, 1476, 1917, 1959, 2214, 2556, 2612, 2911, 3834, 3918, 4428, 5822, 5877, 7668, 7836, 8733, 11644, 11754, 17466, 17631, 23508, 26199, 26773, 34932, 35262, 46363, 52398, 53546, 70524, 78597, 80319, 92726, 104796, 107092, 139089, 157194, 160638, 185452, 240957, 278178, 314388, 321276, 417267, 481914, 556356, 722871, 834534, 963828, 1251801, 1445742, 1669068, 1900883, 2503602, 2891484, 3801766, 5007204, 5702649, 7603532, 11405298, 17107947, 22810596, 34215894, 51323841, 68431788, 102647682, 205295364]

約数ペア:

[(1, 205295364), (2, 102647682), (3, 68431788), (4, 51323841), (6, 34215894), (9, 22810596), (12, 17107947), (18, 11405298), (27, 7603532), (36, 5702649), (41, 5007204), (54, 3801766), (71, 2891484), (82, 2503602), (108, 1900883), (123, 1669068), (142, 1445742), (164, 1251801), (213, 963828), (246, 834534), (284, 722871), (369, 556356), (426, 481914), (492, 417267), (639, 321276), (653, 314388), (738, 278178), (852, 240957), (1107, 185452), (1278, 160638), (1306, 157194), (1476, 139089), (1917, 107092), (1959, 104796), (2214, 92726), (2556, 80319), (2612, 78597), (2911, 70524), (3834, 53546), (3918, 52398), (4428, 46363), (5822, 35262), (5877, 34932), (7668, 26773), (7836, 26199), (8733, 23508), (11644, 17631), (11754, 17466)]