208049159094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{87613}}^1$

素因数の和:87870

約数の個数: 96

約数和(自身を含む): 498361048416

約数和(自身を除く): 290311889322

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 197, 246, 287, 294, 394, 574, 591, 861, 1182, 1379, 1722, 2009, 2758, 4018, 4137, 6027, 8077, 8274, 9653, 12054, 16154, 19306, 24231, 28959, 48462, 56539, 57918, 87613, 113078, 169617, 175226, 262839, 339234, 395773, 525678, 613291, 791546, 1187319, 1226582, 1839873, 2374638, 3592133, 3679746, 4293037, 7184266, 8586074, 10776399, 12879111, 17259761, 21552798, 25144931, 25758222, 34519522, 50289862, 51779283, 75434793, 103558566, 120818327, 150869586, 176014517, 241636654, 352029034, 362454981, 528043551, 707650201, 724909962, 845728289, 1056087102, 1415300402, 1691456578, 2122950603, 2537184867, 4245901206, 4953551407, 5074369734, 9907102814, 14860654221, 29721308442, 34674859849, 69349719698, 104024579547, 208049159094]

約数ペア:

[(1, 208049159094), (2, 104024579547), (3, 69349719698), (6, 34674859849), (7, 29721308442), (14, 14860654221), (21, 9907102814), (41, 5074369734), (42, 4953551407), (49, 4245901206), (82, 2537184867), (98, 2122950603), (123, 1691456578), (147, 1415300402), (197, 1056087102), (246, 845728289), (287, 724909962), (294, 707650201), (394, 528043551), (574, 362454981), (591, 352029034), (861, 241636654), (1182, 176014517), (1379, 150869586), (1722, 120818327), (2009, 103558566), (2758, 75434793), (4018, 51779283), (4137, 50289862), (6027, 34519522), (8077, 25758222), (8274, 25144931), (9653, 21552798), (12054, 17259761), (16154, 12879111), (19306, 10776399), (24231, 8586074), (28959, 7184266), (48462, 4293037), (56539, 3679746), (57918, 3592133), (87613, 2374638), (113078, 1839873), (169617, 1226582), (175226, 1187319), (262839, 791546), (339234, 613291), (395773, 525678)]