199783669940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1\times {\mathrm{52627}}^1$

素因数の和:55536

約数の個数: 48

約数和(自身を含む): 425965979712

約数和(自身を除く): 226182309772

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2833, 5666, 11332, 14165, 28330, 52627, 56660, 105254, 189811, 210508, 263135, 379622, 526270, 759244, 949055, 1052540, 1898110, 3526009, 3796220, 7052018, 14104036, 17630045, 35260090, 70520180, 149092291, 298184582, 596369164, 745461455, 1490922910, 2981845820, 9989183497, 19978366994, 39956733988, 49945917485, 99891834970, 199783669940]

約数ペア:

[(1, 199783669940), (2, 99891834970), (4, 49945917485), (5, 39956733988), (10, 19978366994), (20, 9989183497), (67, 2981845820), (134, 1490922910), (268, 745461455), (335, 596369164), (670, 298184582), (1340, 149092291), (2833, 70520180), (5666, 35260090), (11332, 17630045), (14165, 14104036), (28330, 7052018), (52627, 3796220), (56660, 3526009), (105254, 1898110), (189811, 1052540), (210508, 949055), (263135, 759244), (379622, 526270)]