238016943940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{26717}}^1$

素因数の和:27037

約数の個数: 96

約数和(自身を含む): 529370360064

約数和(自身を除く): 291353416124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 181, 214, 230, 362, 428, 460, 535, 724, 905, 1070, 1810, 2140, 2461, 3620, 4163, 4922, 8326, 9844, 12305, 16652, 19367, 20815, 24610, 26717, 38734, 41630, 49220, 53434, 77468, 83260, 96835, 106868, 133585, 193670, 267170, 387340, 445441, 534340, 614491, 890882, 1228982, 1781764, 2227205, 2457964, 2858719, 3072455, 4454410, 4835777, 5717438, 6144910, 8908820, 9671554, 11434876, 12289820, 14293595, 19343108, 24178885, 28587190, 48357770, 57174380, 65750537, 96715540, 111222871, 131501074, 222445742, 263002148, 328752685, 444891484, 517428139, 556114355, 657505370, 1034856278, 1112228710, 1315010740, 2069712556, 2224457420, 2587140695, 5174281390, 10348562780, 11900847197, 23801694394, 47603388788, 59504235985, 119008471970, 238016943940]

約数ペア:

[(1, 238016943940), (2, 119008471970), (4, 59504235985), (5, 47603388788), (10, 23801694394), (20, 11900847197), (23, 10348562780), (46, 5174281390), (92, 2587140695), (107, 2224457420), (115, 2069712556), (181, 1315010740), (214, 1112228710), (230, 1034856278), (362, 657505370), (428, 556114355), (460, 517428139), (535, 444891484), (724, 328752685), (905, 263002148), (1070, 222445742), (1810, 131501074), (2140, 111222871), (2461, 96715540), (3620, 65750537), (4163, 57174380), (4922, 48357770), (8326, 28587190), (9844, 24178885), (12305, 19343108), (16652, 14293595), (19367, 12289820), (20815, 11434876), (24610, 9671554), (26717, 8908820), (38734, 6144910), (41630, 5717438), (49220, 4835777), (53434, 4454410), (77468, 3072455), (83260, 2858719), (96835, 2457964), (106868, 2227205), (133585, 1781764), (193670, 1228982), (267170, 890882), (387340, 614491), (445441, 534340)]