201659046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 441400320

約数和(自身を除く): 239741274

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 61, 94, 114, 122, 141, 183, 282, 366, 617, 893, 1159, 1234, 1786, 1851, 2318, 2679, 2867, 3477, 3702, 5358, 5734, 6954, 8601, 11723, 17202, 23446, 28999, 35169, 37637, 54473, 57998, 70338, 75274, 86997, 108946, 112911, 163419, 173994, 225822, 326838, 550981, 715103, 1101962, 1430206, 1652943, 1768939, 2145309, 3305886, 3537878, 4290618, 5306817, 10613634, 33609841, 67219682, 100829523, 201659046]

約数ペア:

[(1, 201659046), (2, 100829523), (3, 67219682), (6, 33609841), (19, 10613634), (38, 5306817), (47, 4290618), (57, 3537878), (61, 3305886), (94, 2145309), (114, 1768939), (122, 1652943), (141, 1430206), (183, 1101962), (282, 715103), (366, 550981), (617, 326838), (893, 225822), (1159, 173994), (1234, 163419), (1786, 112911), (1851, 108946), (2318, 86997), (2679, 75274), (2867, 70338), (3477, 57998), (3702, 54473), (5358, 37637), (5734, 35169), (6954, 28999), (8601, 23446), (11723, 17202)]