227653212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 578323200

約数和(自身を除く): 350669988

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 961, 1039, 1178, 1767, 1922, 2078, 2356, 2883, 3117, 3534, 3844, 4156, 5766, 6234, 7068, 11532, 12468, 18259, 19741, 32209, 36518, 39482, 54777, 59223, 64418, 73036, 78964, 96627, 109554, 118446, 128836, 193254, 219108, 236892, 386508, 611971, 998479, 1223942, 1835913, 1996958, 2447884, 2995437, 3671826, 3993916, 5990874, 7343652, 11981748, 18971101, 37942202, 56913303, 75884404, 113826606, 227653212]

約数ペア:

[(1, 227653212), (2, 113826606), (3, 75884404), (4, 56913303), (6, 37942202), (12, 18971101), (19, 11981748), (31, 7343652), (38, 5990874), (57, 3993916), (62, 3671826), (76, 2995437), (93, 2447884), (114, 1996958), (124, 1835913), (186, 1223942), (228, 998479), (372, 611971), (589, 386508), (961, 236892), (1039, 219108), (1178, 193254), (1767, 128836), (1922, 118446), (2078, 109554), (2356, 96627), (2883, 78964), (3117, 73036), (3534, 64418), (3844, 59223), (4156, 54777), (5766, 39482), (6234, 36518), (7068, 32209), (11532, 19741), (12468, 18259)]