202445256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648863}}^1$

素因数の和:648885

約数の個数: 32

約数和(自身を含む): 545045760

約数和(自身を除く): 342600504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 648863, 1297726, 1946589, 2595452, 3893178, 5190904, 7786356, 8435219, 15572712, 16870438, 25305657, 33740876, 50611314, 67481752, 101222628, 202445256]

約数ペア:

[(1, 202445256), (2, 101222628), (3, 67481752), (4, 50611314), (6, 33740876), (8, 25305657), (12, 16870438), (13, 15572712), (24, 8435219), (26, 7786356), (39, 5190904), (52, 3893178), (78, 2595452), (104, 1946589), (156, 1297726), (312, 648863)]