201804208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6607}}^1$

素因数の和:6721

約数の個数: 40

約数和(自身を含む): 412973568

約数和(自身を除く): 211169360

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 6607, 7636, 13214, 15272, 26428, 30544, 52856, 105712, 151961, 303922, 548381, 607844, 1096762, 1215688, 2193524, 2431376, 4387048, 8774096, 12612763, 25225526, 50451052, 100902104, 201804208]

約数ペア:

[(1, 201804208), (2, 100902104), (4, 50451052), (8, 25225526), (16, 12612763), (23, 8774096), (46, 4387048), (83, 2431376), (92, 2193524), (166, 1215688), (184, 1096762), (332, 607844), (368, 548381), (664, 303922), (1328, 151961), (1909, 105712), (3818, 52856), (6607, 30544), (7636, 26428), (13214, 15272)]