225532008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{240953}}^1$

素因数の和:240978

約数の個数: 48

約数和(自身を含む): 657804420

約数和(自身を除く): 432272412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 240953, 481906, 722859, 963812, 1445718, 1927624, 2168577, 2891436, 3132389, 4337154, 5782872, 6264778, 8674308, 9397167, 12529556, 17348616, 18794334, 25059112, 28191501, 37588668, 56383002, 75177336, 112766004, 225532008]

約数ペア:

[(1, 225532008), (2, 112766004), (3, 75177336), (4, 56383002), (6, 37588668), (8, 28191501), (9, 25059112), (12, 18794334), (13, 17348616), (18, 12529556), (24, 9397167), (26, 8674308), (36, 6264778), (39, 5782872), (52, 4337154), (72, 3132389), (78, 2891436), (104, 2168577), (117, 1927624), (156, 1445718), (234, 963812), (312, 722859), (468, 481906), (936, 240953)]