199335012

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 473303040

約数和(自身を除く): 273968028

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 283, 316, 474, 566, 743, 849, 948, 1132, 1486, 1698, 2229, 2972, 3396, 4458, 8916, 22357, 44714, 58697, 67071, 89428, 117394, 134142, 176091, 210269, 234788, 268284, 352182, 420538, 630807, 704364, 841076, 1261614, 2523228, 16611251, 33222502, 49833753, 66445004, 99667506, 199335012]

約数ペア:

[(1, 199335012), (2, 99667506), (3, 66445004), (4, 49833753), (6, 33222502), (12, 16611251), (79, 2523228), (158, 1261614), (237, 841076), (283, 704364), (316, 630807), (474, 420538), (566, 352182), (743, 268284), (849, 234788), (948, 210269), (1132, 176091), (1486, 134142), (1698, 117394), (2229, 89428), (2972, 67071), (3396, 58697), (4458, 44714), (8916, 22357)]