201235052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 386739360

約数和(自身を除く): 185504308

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 89, 164, 178, 356, 697, 811, 1394, 1513, 1622, 2788, 3026, 3244, 3649, 6052, 7298, 13787, 14596, 27574, 33251, 55148, 62033, 66502, 72179, 124066, 133004, 144358, 248132, 288716, 565267, 1130534, 1227043, 2261068, 2454086, 2959339, 4908172, 5918678, 11837356, 50308763, 100617526, 201235052]

約数ペア:

[(1, 201235052), (2, 100617526), (4, 50308763), (17, 11837356), (34, 5918678), (41, 4908172), (68, 2959339), (82, 2454086), (89, 2261068), (164, 1227043), (178, 1130534), (356, 565267), (697, 288716), (811, 248132), (1394, 144358), (1513, 133004), (1622, 124066), (2788, 72179), (3026, 66502), (3244, 62033), (3649, 55148), (6052, 33251), (7298, 27574), (13787, 14596)]