201902636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 395041920

約数和(自身を除く): 193139284

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 101, 148, 202, 404, 481, 962, 1039, 1313, 1924, 2078, 2626, 3737, 4156, 5252, 7474, 13507, 14948, 27014, 38443, 48581, 54028, 76886, 97162, 104939, 153772, 194324, 209878, 419756, 499759, 999518, 1364207, 1999036, 2728414, 3882743, 5456828, 7765486, 15530972, 50475659, 100951318, 201902636]

約数ペア:

[(1, 201902636), (2, 100951318), (4, 50475659), (13, 15530972), (26, 7765486), (37, 5456828), (52, 3882743), (74, 2728414), (101, 1999036), (148, 1364207), (202, 999518), (404, 499759), (481, 419756), (962, 209878), (1039, 194324), (1313, 153772), (1924, 104939), (2078, 97162), (2626, 76886), (3737, 54028), (4156, 48581), (5252, 38443), (7474, 27014), (13507, 14948)]