201666384

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4231}}^1$

素因数の和:4576

約数の個数: 60

約数和(自身を含む): 566224672

約数和(自身を除く): 364558288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 4231, 5296, 5958, 7944, 8462, 11916, 12693, 15888, 16924, 23832, 25386, 33848, 38079, 47664, 50772, 67696, 76158, 101544, 152316, 203088, 304632, 609264, 1400461, 2800922, 4201383, 5601844, 8402766, 11203688, 12604149, 16805532, 22407376, 25208298, 33611064, 50416596, 67222128, 100833192, 201666384]

約数ペア:

[(1, 201666384), (2, 100833192), (3, 67222128), (4, 50416596), (6, 33611064), (8, 25208298), (9, 22407376), (12, 16805532), (16, 12604149), (18, 11203688), (24, 8402766), (36, 5601844), (48, 4201383), (72, 2800922), (144, 1400461), (331, 609264), (662, 304632), (993, 203088), (1324, 152316), (1986, 101544), (2648, 76158), (2979, 67696), (3972, 50772), (4231, 47664), (5296, 38079), (5958, 33848), (7944, 25386), (8462, 23832), (11916, 16924), (12693, 15888)]