269681412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 861405888

約数和(自身を除く): 591724476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 157, 169, 182, 231, 242, 273, 286, 308, 314, 338, 363, 364, 429, 462, 471, 484, 507, 546, 572, 628, 676, 726, 847, 858, 924, 942, 1001, 1014, 1092, 1099, 1183, 1452, 1573, 1694, 1716, 1727, 1859, 1884, 2002, 2028, 2041, 2198, 2366, 2541, 3003, 3146, 3297, 3388, 3454, 3549, 3718, 4004, 4082, 4396, 4719, 4732, 5082, 5181, 5577, 6006, 6123, 6292, 6594, 6908, 7098, 7436, 8164, 9438, 10164, 10362, 11011, 11154, 12012, 12089, 12246, 13013, 13188, 14196, 14287, 18876, 18997, 20449, 20724, 22022, 22308, 22451, 24178, 24492, 26026, 26533, 28574, 33033, 36267, 37994, 39039, 40898, 42861, 44044, 44902, 48356, 52052, 53066, 56991, 57148, 61347, 66066, 67353, 72534, 75988, 78078, 79599, 81796, 85722, 89804, 106132, 113982, 122694, 132132, 132979, 134706, 143143, 145068, 156156, 157157, 159198, 171444, 185731, 227964, 245388, 246961, 265958, 269412, 286286, 291863, 314314, 318396, 371462, 398937, 429429, 471471, 493922, 531916, 557193, 572572, 583726, 628628, 740883, 742924, 797874, 858858, 875589, 942942, 987844, 1114386, 1167452, 1481766, 1595748, 1717716, 1728727, 1751178, 1885884, 2043041, 2228772, 2963532, 3210493, 3457454, 3502356, 4086082, 5186181, 6129123, 6420986, 6914908, 8172164, 9631479, 10372362, 12258246, 12841972, 19262958, 20744724, 22473451, 24516492, 38525916, 44946902, 67420353, 89893804, 134840706, 269681412]

約数ペア:

[(1, 269681412), (2, 134840706), (3, 89893804), (4, 67420353), (6, 44946902), (7, 38525916), (11, 24516492), (12, 22473451), (13, 20744724), (14, 19262958), (21, 12841972), (22, 12258246), (26, 10372362), (28, 9631479), (33, 8172164), (39, 6914908), (42, 6420986), (44, 6129123), (52, 5186181), (66, 4086082), (77, 3502356), (78, 3457454), (84, 3210493), (91, 2963532), (121, 2228772), (132, 2043041), (143, 1885884), (154, 1751178), (156, 1728727), (157, 1717716), (169, 1595748), (182, 1481766), (231, 1167452), (242, 1114386), (273, 987844), (286, 942942), (308, 875589), (314, 858858), (338, 797874), (363, 742924), (364, 740883), (429, 628628), (462, 583726), (471, 572572), (484, 557193), (507, 531916), (546, 493922), (572, 471471), (628, 429429), (676, 398937), (726, 371462), (847, 318396), (858, 314314), (924, 291863), (942, 286286), (1001, 269412), (1014, 265958), (1092, 246961), (1099, 245388), (1183, 227964), (1452, 185731), (1573, 171444), (1694, 159198), (1716, 157157), (1727, 156156), (1859, 145068), (1884, 143143), (2002, 134706), (2028, 132979), (2041, 132132), (2198, 122694), (2366, 113982), (2541, 106132), (3003, 89804), (3146, 85722), (3297, 81796), (3388, 79599), (3454, 78078), (3549, 75988), (3718, 72534), (4004, 67353), (4082, 66066), (4396, 61347), (4719, 57148), (4732, 56991), (5082, 53066), (5181, 52052), (5577, 48356), (6006, 44902), (6123, 44044), (6292, 42861), (6594, 40898), (6908, 39039), (7098, 37994), (7436, 36267), (8164, 33033), (9438, 28574), (10164, 26533), (10362, 26026), (11011, 24492), (11154, 24178), (12012, 22451), (12089, 22308), (12246, 22022), (13013, 20724), (13188, 20449), (14196, 18997), (14287, 18876)]