239771808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{48973}}^1$

素因数の和:49006

約数の個数: 72

約数和(自身を含む): 721974708

約数和(自身を除く): 482202900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 48973, 97946, 146919, 195892, 293838, 391784, 440757, 587676, 783568, 832541, 881514, 1175352, 1567136, 1665082, 1763028, 2350704, 2497623, 3330164, 3526056, 4701408, 4995246, 6660328, 7052112, 7492869, 9990492, 13320656, 14104224, 14985738, 19980984, 26641312, 29971476, 39961968, 59942952, 79923936, 119885904, 239771808]

約数ペア:

[(1, 239771808), (2, 119885904), (3, 79923936), (4, 59942952), (6, 39961968), (8, 29971476), (9, 26641312), (12, 19980984), (16, 14985738), (17, 14104224), (18, 13320656), (24, 9990492), (32, 7492869), (34, 7052112), (36, 6660328), (48, 4995246), (51, 4701408), (68, 3526056), (72, 3330164), (96, 2497623), (102, 2350704), (136, 1763028), (144, 1665082), (153, 1567136), (204, 1175352), (272, 881514), (288, 832541), (306, 783568), (408, 587676), (544, 440757), (612, 391784), (816, 293838), (1224, 195892), (1632, 146919), (2448, 97946), (4896, 48973)]