188439732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 108

約数和(自身を含む): 527567040

約数和(自身を除く): 339127308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 169, 188, 234, 282, 338, 423, 468, 507, 564, 611, 659, 676, 846, 1014, 1222, 1318, 1521, 1692, 1833, 1977, 2028, 2444, 2636, 3042, 3666, 3954, 5499, 5931, 6084, 7332, 7908, 7943, 8567, 10998, 11862, 15886, 17134, 21996, 23724, 23829, 25701, 30973, 31772, 34268, 47658, 51402, 61946, 71487, 77103, 92919, 95316, 102804, 111371, 123892, 142974, 154206, 185838, 222742, 278757, 285948, 308412, 334113, 371676, 402649, 445484, 557514, 668226, 805298, 1002339, 1115028, 1207947, 1336452, 1610596, 2004678, 2415894, 3623841, 4009356, 4831788, 5234437, 7247682, 10468874, 14495364, 15703311, 20937748, 31406622, 47109933, 62813244, 94219866, 188439732]

約数ペア:

[(1, 188439732), (2, 94219866), (3, 62813244), (4, 47109933), (6, 31406622), (9, 20937748), (12, 15703311), (13, 14495364), (18, 10468874), (26, 7247682), (36, 5234437), (39, 4831788), (47, 4009356), (52, 3623841), (78, 2415894), (94, 2004678), (117, 1610596), (141, 1336452), (156, 1207947), (169, 1115028), (188, 1002339), (234, 805298), (282, 668226), (338, 557514), (423, 445484), (468, 402649), (507, 371676), (564, 334113), (611, 308412), (659, 285948), (676, 278757), (846, 222742), (1014, 185838), (1222, 154206), (1318, 142974), (1521, 123892), (1692, 111371), (1833, 102804), (1977, 95316), (2028, 92919), (2444, 77103), (2636, 71487), (3042, 61946), (3666, 51402), (3954, 47658), (5499, 34268), (5931, 31772), (6084, 30973), (7332, 25701), (7908, 23829), (7943, 23724), (8567, 21996), (10998, 17134), (11862, 15886)]