225360216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 645980400

約数和(自身を除く): 420620184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 257, 342, 456, 514, 641, 684, 771, 1028, 1282, 1368, 1542, 1923, 2056, 2313, 2564, 3084, 3846, 4626, 4883, 5128, 5769, 6168, 7692, 9252, 9766, 11538, 12179, 14649, 15384, 18504, 19532, 23076, 24358, 29298, 36537, 39064, 43947, 46152, 48716, 58596, 73074, 87894, 97432, 109611, 117192, 146148, 164737, 175788, 219222, 292296, 329474, 351576, 438444, 494211, 658948, 876888, 988422, 1317896, 1482633, 1976844, 2965266, 3130003, 3953688, 5930532, 6260006, 9390009, 11861064, 12520012, 18780018, 25040024, 28170027, 37560036, 56340054, 75120072, 112680108, 225360216]

約数ペア:

[(1, 225360216), (2, 112680108), (3, 75120072), (4, 56340054), (6, 37560036), (8, 28170027), (9, 25040024), (12, 18780018), (18, 12520012), (19, 11861064), (24, 9390009), (36, 6260006), (38, 5930532), (57, 3953688), (72, 3130003), (76, 2965266), (114, 1976844), (152, 1482633), (171, 1317896), (228, 988422), (257, 876888), (342, 658948), (456, 494211), (514, 438444), (641, 351576), (684, 329474), (771, 292296), (1028, 219222), (1282, 175788), (1368, 164737), (1542, 146148), (1923, 117192), (2056, 109611), (2313, 97432), (2564, 87894), (3084, 73074), (3846, 58596), (4626, 48716), (4883, 46152), (5128, 43947), (5769, 39064), (6168, 36537), (7692, 29298), (9252, 24358), (9766, 23076), (11538, 19532), (12179, 18504), (14649, 15384)]