201548472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 520058880

約数和(自身を除く): 318510408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 296, 444, 526, 789, 863, 888, 1052, 1578, 1726, 2104, 2589, 3156, 3452, 5178, 6312, 6904, 9731, 10356, 19462, 20712, 29193, 31931, 38924, 58386, 63862, 77848, 95793, 116772, 127724, 191586, 226969, 233544, 255448, 383172, 453938, 680907, 766344, 907876, 1361814, 1815752, 2723628, 5447256, 8397853, 16795706, 25193559, 33591412, 50387118, 67182824, 100774236, 201548472]

約数ペア:

[(1, 201548472), (2, 100774236), (3, 67182824), (4, 50387118), (6, 33591412), (8, 25193559), (12, 16795706), (24, 8397853), (37, 5447256), (74, 2723628), (111, 1815752), (148, 1361814), (222, 907876), (263, 766344), (296, 680907), (444, 453938), (526, 383172), (789, 255448), (863, 233544), (888, 226969), (1052, 191586), (1578, 127724), (1726, 116772), (2104, 95793), (2589, 77848), (3156, 63862), (3452, 58386), (5178, 38924), (6312, 31931), (6904, 29193), (9731, 20712), (10356, 19462)]