201204468

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 518918400

約数和(自身を除く): 317713932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 263, 269, 316, 474, 526, 538, 711, 789, 807, 948, 1052, 1076, 1422, 1578, 1614, 2367, 2421, 2844, 3156, 3228, 4734, 4842, 9468, 9684, 20777, 21251, 41554, 42502, 62331, 63753, 70747, 83108, 85004, 124662, 127506, 141494, 186993, 191259, 212241, 249324, 255012, 282988, 373986, 382518, 424482, 636723, 747972, 765036, 848964, 1273446, 2546892, 5589013, 11178026, 16767039, 22356052, 33534078, 50301117, 67068156, 100602234, 201204468]

約数ペア:

[(1, 201204468), (2, 100602234), (3, 67068156), (4, 50301117), (6, 33534078), (9, 22356052), (12, 16767039), (18, 11178026), (36, 5589013), (79, 2546892), (158, 1273446), (237, 848964), (263, 765036), (269, 747972), (316, 636723), (474, 424482), (526, 382518), (538, 373986), (711, 282988), (789, 255012), (807, 249324), (948, 212241), (1052, 191259), (1076, 186993), (1422, 141494), (1578, 127506), (1614, 124662), (2367, 85004), (2421, 83108), (2844, 70747), (3156, 63753), (3228, 62331), (4734, 42502), (4842, 41554), (9468, 21251), (9684, 20777)]