194511174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 483065856

約数和(自身を除く): 288554682

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 71, 78, 93, 103, 142, 143, 186, 206, 213, 286, 309, 341, 403, 426, 429, 618, 682, 781, 806, 858, 923, 1023, 1133, 1209, 1339, 1562, 1846, 2046, 2201, 2266, 2343, 2418, 2678, 2769, 3193, 3399, 4017, 4402, 4433, 4686, 5538, 6386, 6603, 6798, 7313, 8034, 8866, 9579, 10153, 13206, 13299, 14626, 14729, 19158, 20306, 21939, 24211, 26598, 28613, 29458, 30459, 35123, 41509, 43878, 44187, 48422, 57226, 60918, 70246, 72633, 80443, 83018, 85839, 88374, 95069, 105369, 124527, 145266, 160886, 171678, 190138, 210738, 226703, 241329, 249054, 285207, 314743, 453406, 456599, 482658, 570414, 629486, 680109, 913198, 944229, 1045759, 1360218, 1369797, 1888458, 2091518, 2493733, 2739594, 2947139, 3137277, 4987466, 5894278, 6274554, 7481199, 8841417, 14962398, 17682834, 32418529, 64837058, 97255587, 194511174]

約数ペア:

[(1, 194511174), (2, 97255587), (3, 64837058), (6, 32418529), (11, 17682834), (13, 14962398), (22, 8841417), (26, 7481199), (31, 6274554), (33, 5894278), (39, 4987466), (62, 3137277), (66, 2947139), (71, 2739594), (78, 2493733), (93, 2091518), (103, 1888458), (142, 1369797), (143, 1360218), (186, 1045759), (206, 944229), (213, 913198), (286, 680109), (309, 629486), (341, 570414), (403, 482658), (426, 456599), (429, 453406), (618, 314743), (682, 285207), (781, 249054), (806, 241329), (858, 226703), (923, 210738), (1023, 190138), (1133, 171678), (1209, 160886), (1339, 145266), (1562, 124527), (1846, 105369), (2046, 95069), (2201, 88374), (2266, 85839), (2343, 83018), (2418, 80443), (2678, 72633), (2769, 70246), (3193, 60918), (3399, 57226), (4017, 48422), (4402, 44187), (4433, 43878), (4686, 41509), (5538, 35123), (6386, 30459), (6603, 29458), (6798, 28613), (7313, 26598), (8034, 24211), (8866, 21939), (9579, 20306), (10153, 19158), (13206, 14729), (13299, 14626)]