195709284

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 349155036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 131, 159, 162, 174, 212, 243, 261, 262, 318, 324, 348, 393, 477, 486, 522, 524, 636, 783, 786, 954, 972, 1044, 1179, 1431, 1537, 1566, 1572, 1908, 2349, 2358, 2862, 3074, 3132, 3537, 3799, 4293, 4611, 4698, 4716, 5724, 6148, 6943, 7047, 7074, 7598, 8586, 9222, 9396, 10611, 11397, 12879, 13833, 13886, 14094, 14148, 15196, 17172, 18444, 20829, 21222, 22794, 25758, 27666, 27772, 28188, 31833, 34191, 41499, 41658, 42444, 45588, 51516, 55332, 62487, 63666, 68382, 82998, 83316, 102573, 124497, 124974, 127332, 136764, 165996, 187461, 201347, 205146, 248994, 249948, 307719, 373491, 374922, 402694, 410292, 497988, 562383, 604041, 615438, 746982, 749844, 805388, 923157, 1124766, 1208082, 1230876, 1493964, 1687149, 1812123, 1846314, 2249532, 2416164, 3374298, 3624246, 3692628, 5436369, 6748596, 7248492, 10872738, 16309107, 21745476, 32618214, 48927321, 65236428, 97854642, 195709284]

約数ペア:

[(1, 195709284), (2, 97854642), (3, 65236428), (4, 48927321), (6, 32618214), (9, 21745476), (12, 16309107), (18, 10872738), (27, 7248492), (29, 6748596), (36, 5436369), (53, 3692628), (54, 3624246), (58, 3374298), (81, 2416164), (87, 2249532), (106, 1846314), (108, 1812123), (116, 1687149), (131, 1493964), (159, 1230876), (162, 1208082), (174, 1124766), (212, 923157), (243, 805388), (261, 749844), (262, 746982), (318, 615438), (324, 604041), (348, 562383), (393, 497988), (477, 410292), (486, 402694), (522, 374922), (524, 373491), (636, 307719), (783, 249948), (786, 248994), (954, 205146), (972, 201347), (1044, 187461), (1179, 165996), (1431, 136764), (1537, 127332), (1566, 124974), (1572, 124497), (1908, 102573), (2349, 83316), (2358, 82998), (2862, 68382), (3074, 63666), (3132, 62487), (3537, 55332), (3799, 51516), (4293, 45588), (4611, 42444), (4698, 41658), (4716, 41499), (5724, 34191), (6148, 31833), (6943, 28188), (7047, 27772), (7074, 27666), (7598, 25758), (8586, 22794), (9222, 21222), (9396, 20829), (10611, 18444), (11397, 17172), (12879, 15196), (13833, 14148), (13886, 14094)]