224606512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 484468992

約数和(自身を除く): 259862480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 71, 104, 134, 142, 208, 227, 268, 284, 454, 536, 568, 871, 908, 923, 1072, 1136, 1742, 1816, 1846, 2951, 3484, 3632, 3692, 4757, 5902, 6968, 7384, 9514, 11804, 13936, 14768, 15209, 16117, 19028, 23608, 30418, 32234, 38056, 47216, 60836, 61841, 64468, 76112, 121672, 123682, 128936, 197717, 209521, 243344, 247364, 257872, 395434, 419042, 494728, 790868, 838084, 989456, 1079839, 1581736, 1676168, 2159678, 3163472, 3352336, 4319356, 8638712, 14037907, 17277424, 28075814, 56151628, 112303256, 224606512]

約数ペア:

[(1, 224606512), (2, 112303256), (4, 56151628), (8, 28075814), (13, 17277424), (16, 14037907), (26, 8638712), (52, 4319356), (67, 3352336), (71, 3163472), (104, 2159678), (134, 1676168), (142, 1581736), (208, 1079839), (227, 989456), (268, 838084), (284, 790868), (454, 494728), (536, 419042), (568, 395434), (871, 257872), (908, 247364), (923, 243344), (1072, 209521), (1136, 197717), (1742, 128936), (1816, 123682), (1846, 121672), (2951, 76112), (3484, 64468), (3632, 61841), (3692, 60836), (4757, 47216), (5902, 38056), (6968, 32234), (7384, 30418), (9514, 23608), (11804, 19028), (13936, 16117), (14768, 15209)]