231669438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2322

約数の個数: 128

約数和(自身を含む): 658990080

約数和(自身を除く): 427320642

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 858, 1001, 1122, 1309, 1326, 1547, 2002, 2269, 2431, 2618, 3003, 3094, 3927, 4538, 4641, 4862, 6006, 6807, 7293, 7854, 9282, 13614, 14586, 15883, 17017, 24959, 29497, 31766, 34034, 38573, 47649, 49918, 51051, 58994, 74877, 77146, 88491, 95298, 102102, 115719, 149754, 174713, 176982, 206479, 231438, 270011, 324467, 349426, 412958, 424303, 501449, 524139, 540022, 619437, 648934, 810033, 848606, 973401, 1002898, 1048278, 1238874, 1272909, 1504347, 1620066, 1946802, 2271269, 2545818, 2970121, 3008694, 3510143, 4542538, 5515939, 5940242, 6813807, 7020286, 8910363, 10530429, 11031878, 13627614, 16547817, 17820726, 21060858, 33095634, 38611573, 77223146, 115834719, 231669438]

約数ペア:

[(1, 231669438), (2, 115834719), (3, 77223146), (6, 38611573), (7, 33095634), (11, 21060858), (13, 17820726), (14, 16547817), (17, 13627614), (21, 11031878), (22, 10530429), (26, 8910363), (33, 7020286), (34, 6813807), (39, 5940242), (42, 5515939), (51, 4542538), (66, 3510143), (77, 3008694), (78, 2970121), (91, 2545818), (102, 2271269), (119, 1946802), (143, 1620066), (154, 1504347), (182, 1272909), (187, 1238874), (221, 1048278), (231, 1002898), (238, 973401), (273, 848606), (286, 810033), (357, 648934), (374, 619437), (429, 540022), (442, 524139), (462, 501449), (546, 424303), (561, 412958), (663, 349426), (714, 324467), (858, 270011), (1001, 231438), (1122, 206479), (1309, 176982), (1326, 174713), (1547, 149754), (2002, 115719), (2269, 102102), (2431, 95298), (2618, 88491), (3003, 77146), (3094, 74877), (3927, 58994), (4538, 51051), (4641, 49918), (4862, 47649), (6006, 38573), (6807, 34034), (7293, 31766), (7854, 29497), (9282, 24959), (13614, 17017), (14586, 15883)]