204565088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70249}}^1$

素因数の和:70279

約数の個数: 48

約数和(自身を含む): 495684000

約数和(自身を除く): 291118912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 70249, 140498, 280996, 491743, 561992, 913237, 983486, 1123984, 1826474, 1966972, 2247968, 3652948, 3933944, 6392659, 7305896, 7867888, 12785318, 14611792, 15735776, 25570636, 29223584, 51141272, 102282544, 204565088]

約数ペア:

[(1, 204565088), (2, 102282544), (4, 51141272), (7, 29223584), (8, 25570636), (13, 15735776), (14, 14611792), (16, 12785318), (26, 7867888), (28, 7305896), (32, 6392659), (52, 3933944), (56, 3652948), (91, 2247968), (104, 1966972), (112, 1826474), (182, 1123984), (208, 983486), (224, 913237), (364, 561992), (416, 491743), (728, 280996), (1456, 140498), (2912, 70249)]