187775028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2633}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 544584768

約数和(自身を除く): 356809740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 2633, 3396, 3962, 5094, 5266, 5943, 7899, 7924, 10188, 10532, 11886, 15798, 17829, 18431, 23697, 23772, 31596, 35658, 36862, 47394, 55293, 71316, 73724, 94788, 110586, 165879, 221172, 331758, 663516, 745139, 1490278, 2235417, 2980556, 4470834, 5215973, 6706251, 8941668, 10431946, 13412502, 15647919, 20863892, 26825004, 31295838, 46943757, 62591676, 93887514, 187775028]

約数ペア:

[(1, 187775028), (2, 93887514), (3, 62591676), (4, 46943757), (6, 31295838), (7, 26825004), (9, 20863892), (12, 15647919), (14, 13412502), (18, 10431946), (21, 8941668), (28, 6706251), (36, 5215973), (42, 4470834), (63, 2980556), (84, 2235417), (126, 1490278), (252, 745139), (283, 663516), (566, 331758), (849, 221172), (1132, 165879), (1698, 110586), (1981, 94788), (2547, 73724), (2633, 71316), (3396, 55293), (3962, 47394), (5094, 36862), (5266, 35658), (5943, 31596), (7899, 23772), (7924, 23697), (10188, 18431), (10532, 17829), (11886, 15798)]