191887764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8171}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 475937280

約数和(自身を除く): 284049516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 8171, 11742, 16342, 23484, 24513, 32684, 49026, 98052, 155249, 310498, 465747, 620996, 841613, 931494, 1683226, 1862988, 2524839, 3366452, 5049678, 10099356, 15990647, 31981294, 47971941, 63962588, 95943882, 191887764]

約数ペア:

[(1, 191887764), (2, 95943882), (3, 63962588), (4, 47971941), (6, 31981294), (12, 15990647), (19, 10099356), (38, 5049678), (57, 3366452), (76, 2524839), (103, 1862988), (114, 1683226), (206, 931494), (228, 841613), (309, 620996), (412, 465747), (618, 310498), (1236, 155249), (1957, 98052), (3914, 49026), (5871, 32684), (7828, 24513), (8171, 23484), (11742, 16342)]