236534944

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 495410580

約数和(自身を除く): 258875636

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 157, 178, 184, 314, 356, 368, 529, 628, 712, 736, 1058, 1256, 1424, 2047, 2116, 2512, 2848, 3611, 4094, 4232, 5024, 7222, 8188, 8464, 13973, 14444, 16376, 16928, 27946, 28888, 32752, 47081, 55892, 57776, 65504, 83053, 94162, 111784, 115552, 166106, 188324, 223568, 321379, 332212, 376648, 447136, 642758, 664424, 753296, 1285516, 1328848, 1506592, 2571032, 2657696, 5142064, 7391717, 10284128, 14783434, 29566868, 59133736, 118267472, 236534944]

約数ペア:

[(1, 236534944), (2, 118267472), (4, 59133736), (8, 29566868), (16, 14783434), (23, 10284128), (32, 7391717), (46, 5142064), (89, 2657696), (92, 2571032), (157, 1506592), (178, 1328848), (184, 1285516), (314, 753296), (356, 664424), (368, 642758), (529, 447136), (628, 376648), (712, 332212), (736, 321379), (1058, 223568), (1256, 188324), (1424, 166106), (2047, 115552), (2116, 111784), (2512, 94162), (2848, 83053), (3611, 65504), (4094, 57776), (4232, 55892), (5024, 47081), (7222, 32752), (8188, 28888), (8464, 27946), (13973, 16928), (14444, 16376)]