237356702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 426816000

約数和(自身を除く): 189459298

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 103, 149, 206, 209, 298, 407, 418, 703, 814, 1133, 1406, 1639, 1957, 2266, 2831, 3278, 3811, 3914, 5513, 5662, 7622, 7733, 11026, 15347, 15466, 21527, 30694, 31141, 41921, 43054, 60643, 62282, 72409, 83842, 104747, 121286, 144818, 168817, 209494, 291593, 337634, 567839, 583186, 796499, 1135678, 1152217, 1592998, 2304434, 3207523, 6246229, 6415046, 10788941, 12492458, 21577882, 118678351, 237356702]

約数ペア:

[(1, 237356702), (2, 118678351), (11, 21577882), (19, 12492458), (22, 10788941), (37, 6415046), (38, 6246229), (74, 3207523), (103, 2304434), (149, 1592998), (206, 1152217), (209, 1135678), (298, 796499), (407, 583186), (418, 567839), (703, 337634), (814, 291593), (1133, 209494), (1406, 168817), (1639, 144818), (1957, 121286), (2266, 104747), (2831, 83842), (3278, 72409), (3811, 62282), (3914, 60643), (5513, 43054), (5662, 41921), (7622, 31141), (7733, 30694), (11026, 21527), (15347, 15466)]