219826548

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9875

約数の個数: 72

約数和(自身を含む): 601368768

約数和(自身を除く): 381542220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 9833, 11178, 19666, 22356, 29499, 39332, 58998, 88497, 117996, 176994, 226159, 265491, 353988, 452318, 530982, 678477, 796473, 904636, 1061964, 1356954, 1592946, 2035431, 2389419, 2713908, 3185892, 4070862, 4778838, 6106293, 8141724, 9557676, 12212586, 18318879, 24425172, 36637758, 54956637, 73275516, 109913274, 219826548]

約数ペア:

[(1, 219826548), (2, 109913274), (3, 73275516), (4, 54956637), (6, 36637758), (9, 24425172), (12, 18318879), (18, 12212586), (23, 9557676), (27, 8141724), (36, 6106293), (46, 4778838), (54, 4070862), (69, 3185892), (81, 2713908), (92, 2389419), (108, 2035431), (138, 1592946), (162, 1356954), (207, 1061964), (243, 904636), (276, 796473), (324, 678477), (414, 530982), (486, 452318), (621, 353988), (828, 265491), (972, 226159), (1242, 176994), (1863, 117996), (2484, 88497), (3726, 58998), (5589, 39332), (7452, 29499), (9833, 22356), (11178, 19666)]